Find the range PLEASE HELP!!! EXTRA POINTS

Find The Range PLEASE HELP!!! EXTRA POINTS

Answers

Answer 1
A is the answer because the graphing and if you put that into graph and measure points and look at function
Answer 2

the domain is the interval or set of all valid values for x (the input variable).

the range is the interval or set of all valid values for y or f(x) (the function result variable).

the functional result values for the first piece :

x - 4 for 0 <= x < 2

for x = 0 we get y = -4

for x = 2 we get y = -2

the range for this piece is [‐4, -2).

we use the round bracket to indicate -2 itself is not included, as we have x < 2 (and not x <= 2).

the functional result values for the second piece :

x² - 3x + 4 for 2 <= x < 4

for x = 2 we get 4-6+4 = 2

for x = 4 we get 16-12+4 = 8

the range for this piece is [2, 8)

again, because of x < 4 we use the ")" for 8 (not included).

the functional result values for the third piece :

5 for 4 <= x < 7

the range is simply [5) = [5] because the set contains only one element.

and 5 is already contained in the range of the second piece.

so, the range is just the combination of the ranges of the first 2 pieces :

[-4, -2) U [2, 8)


Related Questions

A police car traveling south toward Sioux Falls, Iowa, at 160km/h pursues a truck east away from Sioux Falls at 140 km/h. At time t=0, the police car is 60km north and the truck is 50km east of Sioux Falls. Calculate the rate at which the distance between the vehicles is changing at t=10 minutes, (Use decimal notation. Give your answer to three decimal places)

Answers

The rate of change of the distance between the police car and the truck after 10 minutes is approximately 193.66 m/s

What is a rate of change of a function?

The rate of change of a function is the rate at which the output of the function is changing with regards to the input.

The velocity of the police car = 160 km/h south

The velocity of the truck = 140 km/h east

Distance of the police car from Sioux Falls = 60 km north

Distance of the truck from Sioux Falls = 50 km east

Required;

The rate at which the distance between the vehicles is changing at t = 10 minutes

Solution;

Let d represent the distance between the vehicles, we have;

d² = x² + y²

Where;

x = The distance of the truck from Sioux falls

y = The distance of the police car from Sioux Falls

Which gives;

[tex] \displaystyle{ \frac{d}{dt} d^2= \frac{d}{dt}(x^{2}) +\frac{d}{dt} (y^{2}) }[/tex]

Which gives;

[tex] \displaystyle{ 2 \cdot d \cdot \frac{d}{dt} d=2 \cdot x \cdot \frac{dx}{dt} + 2 \cdot y \cdot\frac{dy}{dt} }[/tex]

After 10 minutes, we have;

y = 60 - (10/60)×160 = 100/3

x = 50 + (10/60)×140 = 220/3

d = √((100/3)² + (220/3)²) = 20•(√146)/3

[tex] \displaystyle{ \frac{d}{dt} d=\frac{2 \cdot x \cdot \frac{dx}{dt} + 2 \cdot y \cdot\frac{dy}{dt} }{2 \cdot d }}[/tex]

Which gives;

[tex] \displaystyle{ \frac{d}{dt} d= \frac{2 \times \frac{220}{3} \times 140 + 2 \times \frac{100}{3} \times 160}{2 \times \frac{20 \times \sqrt{146}}{3}}}[/tex]

[tex] \displaystyle{ \frac{2 \times \frac{220}{3} \times 140 + 2 \times \frac{100}{3} \times 160}{2 \times \frac{20 \times \sqrt{146}}{3}}\approx 193.66}[/tex]

Therefore;

[tex] \displaystyle{ \frac{d}{dt} d \approx 193.66}[/tex]

The rate of change of the distance between the vehicles with time, [tex] \displaystyle{ \frac{d}{dt} d}[/tex] after 10 minutes is approximately 193.660 m/s

Learn more about rate of change of a function here:

https://brainly.com/question/24313700

#SPJ1

Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 3≤x≤6

Answers

STEP - BY - STEP EXPLANATION

What to find?

Rate of change of the given function.

Given:

Step 1

State the formula for rate of change.

[tex]Rate\text{ of change=}\frac{f(b)-f(a)}{b-a}[/tex]

Step 2

Choose any two point within the given interval.

(3, 59) and (6, 44)

⇒a=3 f(a) =59

b= 6 f(b)=44

Step 3

Substitute the values into the formula and simplify.

[tex]Rate\text{ of change=}\frac{44-59}{6-3}[/tex][tex]=\frac{-15}{3}[/tex][tex]=-5[/tex]

ANSWER

Rate of change = -5

Please help meeeeeeeeeeeeeeee

Answers

Answer:

-2 1/4 or 2.25

Step-by-step explanation:

i hope this helped and ita also self explanitory

A word problem made out of the equation 1/4+3-7/8x<-2

Answers

The word problem of the expression is "Seven eighths of a number less three and a quarter is less than 2"

How to determine the word problem?

The inequality expression is given as

1/4 + 3 - 7/8x < 2

From the above expression, we can see that:

The right-hand side of the inequality is 2 and the inequality symbol is less than

This means that the word problem must end in "less than 2"

Next, we analyse the left-hand side

1/4 + 3 - 7/8x

A statement that represents the above is

Seven eighths of a number less three and a quarter is less than 2

Read more about word problem at

https://brainly.com/question/21405634

#SPJ1

Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis,each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a/maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 persale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weeklysalary is $900.This task build on important concepts you've learned in this unit and allows you to apply those concepts to a variety ofsituations. Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis,each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with amaximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 persale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weeklysalary is $900. Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis,each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with amaximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 persale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weeklysalary is $900.

Answers

Given:

Salesman A earn = 65 per sale.

Salesman B earn = 40 per sales and 300weekly salary.

Salesman C earn = 900 weekly salary

Let "x" represent the number of sales each man

Salesman A earn is:

[tex]y=65x[/tex]

Salesman B earn is:

[tex]y=40x+300[/tex][tex]\begin{gathered} 65x=40x+300 \\ 65x-40x=300 \\ 25x=300 \\ x=\frac{300}{25} \\ x=12 \end{gathered}[/tex]

So total sales is 12 then.

S=0 For Zero week

[tex]\begin{gathered} \text{Salesman A} \\ y=65x \\ y=0 \end{gathered}[/tex][tex]\begin{gathered} \text{Salesman B} \\ y=40x+300 \\ y=40(0)+300 \\ y=300 \end{gathered}[/tex][tex]\begin{gathered} \text{ Salesman C} \\ y=900 \end{gathered}[/tex]

For S=1

[tex]\begin{gathered} \text{Salesman A:} \\ y=65x \\ y=65(1) \\ y=65 \\ \text{Salesman B}\colon \\ y=40x+300 \\ y=40(1)+300 \\ y=340 \\ \text{Salesman C:} \\ y=900 \end{gathered}[/tex]

For s=10

[tex]\begin{gathered} \text{Salesman A:} \\ y=65x \\ y=65(10) \\ y=650 \\ \text{Salesman B:} \\ y=40x+300 \\ y=40(10)+300 \\ y=700 \\ \text{Salesman c:} \\ y=900 \end{gathered}[/tex]

A scale drawing for an apartment is shown below. In the drawing, 3cm represents 5m.

7,7,3,6

Answers

Actual area of the real back yard is 96 [tex]m^{2}[/tex]

[scale]=[drawing]/[real] —-> [real]=[drawing]/[scale]

scale=4 m/3 cm —> 0.75 cm/m

The backyard's measurements in the drawing are 9 x 6 cm.

Determine the backyard's actual dimensions

[Real]=[Drawing]/[Scale] for 9 cm

[real]=[9]/[0.75]——> 12 m

[Real]=[Drawing]/[Scale] for 6 cm

[real]=[6]/[0.75]——> 8 m

The backyard's actual measurements are 8 m × 12 m, and its actual size is 8 * 12 = 96 [tex]m^{2}[/tex].

Therefore the original area  of the rectangle  is 96 [tex]m^{2}[/tex].

Learn more about rectangles at

https://brainly.com/question/9248005

#SPJ1

The complete question is as follows:

Below is a scale representation of a piece of land. In the illustration, 3 cm stands in for 4 m. Find the actual backyard space assuming the back is rectangular?

Harry HAS 1 1/2 KG whole-wheat flour. He uses 3/4 of the flour to bake bread. How much flour did he use?

Answers

Answer:[tex]1\frac{1}{8}kg[/tex]

Explanations:

Given the following parameter

Mass of flour wheat flour = 1 1/2 kg

If Harry used 3/4 of these flour to bake bread, the amount of flour used is expressed as:

[tex]A=\frac{3}{4}\text{ of 1}\frac{1}{2}[/tex]

Convert the mixed fraction into an improper fraction to have:

[tex]\begin{gathered} A=\frac{3}{4}\times\frac{3}{2}kg \\ A=\frac{9}{8}kg \\ A=1\frac{1}{8}kg \end{gathered}[/tex]

This shows that Harry used 1 1/8kg of the wheat flour to bake the bread

A visitor in a Las Vegas casino lost $200, won $100, and then lost $50. What was the change in the gambler's net worth (how much did the gambler win or lose overall)?​

Answers

The gambler in a Las Vegas casino lost $150.

According to the question,

We have the following details:

The visitor lost $200 and $50 in a Las Vegas casino.

The visitor won $100.

So, in total, the visitor lost $250 overall.

Now, compare the amount the gambler lost and the gambler won in the casino. So, we notice that the gambler lost more amount.

Now, we will find the total amount lost:

Gambler's net worth = The amount lost - the amount won

Gambler's net worth = $(250-100)

Gambler's net worth = $150

Hence, the gambler lost $150 overall in the casino.

To know more about gambler here

https://brainly.com/question/11435261

#SPJ1

−|a+b|/2−c when a=1 2/3 , b=−1 , and c=−3
ENTER YOUR ANSWER AS A SIMPLIFIED FRACTION IN THE BOX.

Answers

The value of the expression −|a + b|/2 − c when a =1 2/3 , b=−1 , and c=−3 is 8/3

How to evaluate the expression?

From the question, the expression is given as

−|a + b|/2 − c

Also, we have the values of the variables to be

a =1 2/3 , b=−1 , and c=−3

Rewrite a as

a = 5/3

So, we substitute a = 5/3  b=−1 , and c=−3 in −|a + b|/2 − c

This gives

−|a + b|/2 − c  = −|5/3 - 1|/2 + 3

Evaluate the difference in the expression

−|a + b|/2 − c  = −|2/3|/2 + 3

Divide

−|a + b|/2 − c  = −|1/3| + 3

Remove the absolute bracket and solve

−|a + b|/2 − c  = 8/3

Hence, the solution is −|a + b|/2 − c  = 8/3

Read more about expressions at

https://brainly.com/question/4344214

#SPJ1

The required simplified value of the given expression is 8/3.

As per the given data, an expression −|a+b|/2−c is given when   a=1 2/3, b=−1, and c=−3 the value of the expression is to be determined.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Let the solution be x,
x = −|a+b|/2−c
Substitute value in the above equation,
x = - |1 + 2 / 3 - 1|/2 - (-3)
x = -1/3 + 3
x = -1+9 / 3
x = 8/3

Thus, the required simplified value of the given expression is 8/3.

Learn more about expression here:

https://brainly.com/question/16804733

#SPJ1

The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "RightArrow." For example: P(0, 0) RightArrow P′(1, 2).

Triangle ABC has coordinates
A
(
1
,

4
)
;

B
(
3
,


2
)
;

and

C
(
4
,

2
)
.
Find the coordinates of the image
A
'
B
'
C
'
after a reflection over the x-axis.

Answers

Answer:

Step-by-step explanation:

Given:

Vertices of triangle ABC are A (1,4), B(3,−2) and C(4,2).

Triangle ABC reflected over the x-axis to get the triangle A'B'C'.

To find:

The coordinates of the image A'B'C'.

Solution:

If a figure reflected over the x-axis, then rule of transformation is

Now, using this rule, we get

Therefore, the coordinates of the image  A'B'C' after a reflection over the x-axis are A'(1,-4), B'(3,2) and C'(4,-2).

An initial investment of $200 is appreciated for 20 years in an account that earns 6% interest, compounded continuously. Find the amount of money in the account at the end of the period.

Answers

To calculate the final amount of money at the end of the period, considering that the interest is compounded continuously you have to use the following formula:

[tex]A=P\cdot e^{rt}[/tex]

Where

A is the accrued amount at the end of the given time

P is the principal amount

r is the annual nomial interes expressed as a decimal value

t is the time period in years

For this investment, the initial value is P= $200

The interest rate is 6%, divide it by 6 to express it as a decimal value

[tex]\begin{gathered} r=\frac{6}{100} \\ r=0.06 \end{gathered}[/tex]

The time is t= 20 years

[tex]\begin{gathered} A=200\cdot e^{0.06\cdot20} \\ A=200\cdot e^{\frac{6}{5}} \\ A=664.02 \end{gathered}[/tex]

After 20 years, the amount of money in the account will be $664.02

(a) Write the number 302.658 correct to 2 decimal places, (b) Write the number 302.658 correct to 2 significant figures.

Answers

The given number is,

302.658

to corrct to 2 decimal places,

302.66.

The graph of F(x), shown below, has the same shape as the graph ofG(x) = x - x? Which of the following is the equation of F(x)?F(x) = ?

Answers

The graph of G(x) is symmetric with respect to the y-axis. It also passes through the origin.

Since the graph of F(x) moved 4 units upward, we must add 4 to the right of the equation. Thus, the equation of F(x) is as follows.

[tex]F(x)=x^4-x^2+4[/tex]

A gardener makes a new circular flower bed. The bed is ten feet in diameter. Calculate the circumference and the area of the circular flower bed.

Answers

Answer:

C = 31.4159

A = 78.5398

Step-by-step explanation:

diameter = 10

radius = 5

plug into formula: C = 2π5

A = π * 5²

Name: Date: Writing Linear Equations from Word Problems (Page 2) 5) You are planning a class pool party and have reserved the pool for $625. It will cost an additional $11 per person for food. Write a linear equation to represent the total cost of the pool party based on the number of people that will attend. a) If 26 people end up coming to the pool party how much will it cost you?

Answers

Consider that the reservation costs $625. Moreover, it is necessary to pay additional $11 per person for food. If x is the number of people, it means that it is necessary to pay 11x dollars for x people.

THen, the total cost is $625 plus 11x dollars. If y is the cost of the class pool party, you have the following algebraic equation which expresses the given situation:

y = 11x + 625

If there are 26 people in the party, that is, if x = 26, the cost is:

y = 11(26) + 625

y = 286 + 625

y = 911

Hence, the cost is $911

A rectangle's base is 5 cm longer than its height. The rectangle's area is 50 cm². Find this rectangle's dimensions.
The rectangle's height is
The rectangle's base is

Answers

Answer:

The rectangle's height is 5 cm,The rectangle's base is 10 cm.

Step-by-step explanation:

Let the dimensions be:

Base = b, Height = h

Givenb = h + 5,A = 50 cm²

The area of rectangle is:

A = bh  h(h + 5) = 50h² + 5h = 50h² + 5h - 50 = 0h² - 5h + 10h - 50 = 0h(h - 5) + 10(h - 5) = 0(h - 5)(h + 10) = 0h - 5 = 0 and h + 10 = 0h = 5 and h = - 10

The second value of h is negative and therefore discarded.

So we get:

h = 5 cm,b = 5 + 5 = 10 cm

At a sale a sofa is being sold for 67% of the regular price. The sale price is $469. What is the regular price?

Answers

We have the following information:

• At a sale, a sofa is being sold for ,67% of the regular price

,

• The sale price is $469

And we need to determine the regular price.

To find it, we can proceed as follows:

1. Let x be the regular price. Then we have:

[tex]\begin{gathered} 67\%=\frac{67}{100} \\ \\ 67\%(x)=\frac{67}{100}x \\ \\ \text{ Then we know:} \\ \\ \frac{67}{100}x=\$469 \end{gathered}[/tex]

2. Now, we have to solve for x as follows:

[tex]\begin{gathered} \text{ Multiply both sides by }\frac{100}{67}: \\ \\ \frac{67}{100}*\frac{100}{67}x=\frac{100}{67}*\$469 \\ \\ x=\frac{100*\$469}{67}=\$700 \\ \\ x=\$700 \end{gathered}[/tex]

Therefore, in summary, the regular price is $700.

how many irrational numbers are there between 1 and 6? is it infinite?

Answers

infinite numbers

Explanation

An Irrational Number is a real number that cannot be written as a simple fraction,for example Pi()

[tex]\pi=3.141592654[/tex]

Step 1

between 0 an 6 we have 6 integers numbers :(1,2,3,4,5,6)

Step 2

Now check this

a number for example

[tex]\begin{gathered} 3.14 \\ is\text{ different to } \\ 3.145 \\ and\text{ it is diferrent to} \\ 3.1458 \end{gathered}[/tex]

so, the answer is infinite numbers

im having a little trouble understanding the commutative property and closure property, not a specific problem just would like a small explanation thanks!

Answers

Commutative property:

For addition and multiplication if you change the order of the addernds or factor is doesn't change the sum or multiplication.

Example:

Addition

[tex]\begin{gathered} a\pm b=b\pm a \\ \\ 5+3=3+5 \\ 8=8 \end{gathered}[/tex]

Multiplication:

[tex]\begin{gathered} a\times b=b\times a \\ \\ 5\times3=3\times5 \\ 15=15 \end{gathered}[/tex]

Closure property:

When you add or subtract any two intergers, the result will always be an interger.

Example:

[tex]\begin{gathered} a+b=c \\ \\ a,b,c\text{ are intergers} \\ \\ 8+13=21 \\ \end{gathered}[/tex]

8, 13 and 21 are intergers

9. Rosie's Bakery just purchased an oven for $1,970. The owner expects the oven to last for 10years with a constant depreciation each year. It can then be sold as scrap for an estimatedsalvage value of $270 after 10 years. (20 points)a) Find a linear equation modeling the value of the oven, y, after x years of use.b) Find the value of the oven after 2.5 years.c) Find the y-intercept. Explain the meaning of the y-intercept in the context of this problem.d) Graph the equation of the line. Be sure to label the axes.

Answers

a)

The oven devaluated from $1970 to $270 in 10 years.

Since each year it looses the same value, divide the change in the price over the time interval to find the rate of change of the value with respect to time.

To find the change in price, substract the initial price from the final price:

[tex]270-1970=-1700[/tex]

The change in price was -$1700.

Divide -1700 over 10 to find the change in the price per year:

[tex]-\frac{1700}{10}=-170[/tex]

The initial value of the oven was $1970, and each year it looses a value of $170.

Then, after x years, the value will be equal to 1970-170x.

Then, the linear equation that models the value of the oven, y, after x years of use, is:

[tex]y=-170x+1970[/tex]

b)

To find the value of the oven after 2.5 years, substitute x=2.5:

[tex]\begin{gathered} y_{2.5}=-170(2.5)+1970 \\ =-425+1970 \\ =1545 \end{gathered}[/tex]

Then, the value of the oven after 2.5 years is $1545.

c)

To find the y-intercept, substitute x=0:

[tex]\begin{gathered} y_0=-170(0)+1970 \\ =1970 \end{gathered}[/tex]

The y-intercept is the initial value of the oven when 0 years have passed.

d)

Given g(x) = -2√x², find g(8 + x).

Answers

Answer:

g(8 + x) = - 2(8 + x)

Step-by-step explanation:

substitute x = 8 + x into g(x)

g(8 + x) = - 2[tex]\sqrt{(8+x)^2}[/tex] = - 2(8 + x)

help me with my work please

Answers

In the first one, the word increase means you will be add something

+42000

In the second one, the word withdrew means you will subtract something

-40

Which of the following identities is used to expand the polynomial (3x - 4y)2?

Answers

Recall that to expand a binomial we can use the following formula:

[tex](a+b)^2=a^2+2ab+b^2.[/tex]

The above is known as the square of the binomial.

Answer:

Square of binomial.

i want to ask a question

Answers

We got to use the Secant-Tangent Theorem, here. It says that AC² is equal to the distance BC times the distance from C to the circumference. Let's denote the point in OC where it intercepts the circumference by D, so:

[tex]\begin{gathered} AC^2=CD\cdot BC \\ 20^2=CD\cdot BC \end{gathered}[/tex]

Beucase the radius is equal in all points of the circumference, OA=OB=OD, so BC = OA + OC, and CD = OC - OA. So,

[tex]\begin{gathered} 20^2=CD\cdot BC=(OC-OA)\cdot(OA+OC)=OC^2-OA^2=OC^2-8^2 \\ 20^2=OC^2-8^2 \\ OC^2=20^2+8^2=464 \\ OC=\sqrt[]{464}=21.54\approx22\operatorname{cm} \end{gathered}[/tex]

how do I find the first five terms of the geometric sequence?

Answers

To find the next term of a geometric sequence, the previous term is multiplied by the common ratio r.

[tex]\begin{gathered} r=\frac{1}{2} \\ a_{1=}20 \\ a_2=20\times\frac{1}{2}=10 \\ a_3=10\times\frac{1}{2}=5 \\ a_4=5\times\frac{1}{2}=\frac{5}{2} \\ a_5=\frac{5}{2}\times\frac{1}{2}=\frac{5}{4} \end{gathered}[/tex]

Is-7+9 = -9 + 7 true, false, or open?

Answers

-7+9=2
-9+7=-2
so the answer is false

Trisha is using the recipe show to make a fruit salad. She wants to use 20 diced strawberries in her fruit salad. How many bananas, apples, and pears show Trisha use in her fruit salad? Fruit Salad Recipe 4 bananas 3 apples 6 pears 10 strawberries bananas apples pears

Answers

The original recipe has half of the number of strawberries She wants to use in her salad in this case we will need double the fruits of the recipe given

Bananas

4x2=8 bananas

Apples

3x2=6 apples

Pears

6x2=12 pears

Find the equation for the line that passes through the point (−2,5), and that is perpendicular to the line with the equation x=−4.

Answers

The equation of the line perpendicular to x = -4 that passes through the point (-2,5) is y = 5  .

In the question ,

it is given that

the required line is perpendicular to x = -4

the slope of x = -4

x + 4 = 0

0.y = x + 4

slope = 1/0

so the slope of the perpendicular line [tex]=[/tex] 0   .

the equation of the perpendicular line passing through (-2,5) and slope as 0  is

(y - 5) [tex]=[/tex] 0*(x + 2)

y -5 = 0

y = 5

Therefore , The equation of the line perpendicular to x = -4 that passes through the point (-2,5) is y =5  .

Learn more about Equation of Line here

brainly.com/question/28926898

#SPJ1

Abigail and her friend Jaya are going to a carnival that has games and rides. Abigail played 7 games and went on 2 rides and spent a total of $24.75. Jaya played 3 games and went on 6 rides and spent a total of $33.75. Determine the cost of each game and the cost of each ride.

Answers

The cost of each game is $2.25.

The cost of each ride is $4.50.

What is the cost of each game and each ride?

Here are the system of linear equations that can be derived from the question:

7g + 2r = 24.75 equation 1

3g + 6r = 33.75 equation 2

Where:

g = price of each game r = price of each ride

In order to determine the value of g, multiply equation 1 by 3:

21g + 6r = 74.25 equation 3

Subtract equation 2 from equation 3:

40.50 = 18g

g = 40.50 / 18

g = 2.25

In order to determine the value of r, substitute for g in equation 1 :

7(2.25) + 2r = 24.75

15.75 + 2r = 24.75

2r = 24.75 - 15.75

2r = 9

r = 9 /2

r = 4.50

To learn more about system of equations, please check: https://brainly.com/question/25875552

#SPJ1

Domain and range of the quadratic function F(x)=-4(x+6)^2-9

Answers

Answer:

Domain: (-∞, ∞)

Range: (-∞, -9]

Step-by-step explanation:

Other Questions
judge karin has been a superior court judge for the past seven years. she was the first woman in her family to graduate college. she is running for reelection this year. judge karin is up for reelection without political affiliation; she is running in a(n) election. Solve the inequality. Graph the solution. |8x8|24 which best describes your ability determine best method for solving a system of linear equations scientists have confirmed by carbon dating that seeds dormant for up to 2000 years can successfully germinate. based on the requirements for germination, what research expedition should you join in order to retrieve some ancient but viable seeds? When driving up a certain hill, you rise 15 feet for every 1000 feet you drive forward. What is the slope of the rode? investors expect the market rate of return this year to be 10.50%. the expected rate of return on a stock with a beta of 1.3 is currently 13.65%. if the market return this year turns out to be 9.00%, how would you revise your expectation of the rate of return on the stock? (do not round intermediate calculations. round your answer to 1 decimal place.) The table represents an absolute value function f(x).x f(x)2 41 30 21 12 03 14 25 36 4What are the vertex and range of the function? Vertex (0, 2), Range: {y | 0 y < } Vertex (0, 2), Range: {y | 2 y < } Vertex (2, 0), Range: {y | 0 y < } Vertex (2, 0), Range: {y | 2 y < } function c gives the cost,in dollars, of buying n apples. what does each expression or equation represent in this stiuation1.C(5)=4.502C(2) For the following function, determine whether the function is one-to-one.{(4,9), (3,6), ( - 8,11), (1, -17)}Is the function a one-to-oneYES OR NO -26, 174, 374, 574, Find the explicit and recursive formula. 11-(15g-13)=-6what does G stand for What of these would NOT be found in a books appendix? A) A list of the chapters in the book B) A list of original sources used to write the book C) Charts and graphs that help explain the points in the book D) Additional information about some of the topics in the book Skill BuildeWatch the video and then solve the problem given below.Click here to watch the videoMargaret drove to a business appointment at 40 mph. Her average speed on the return trip was 30 mph. The return trip took 1/3 hour longer because of heavy traffic. How far did she travel to theappointment?She traveled milesEnter your answer in the answer box and then click Check Answer.All parts showing a rectangle solid measures 8cm long by 2cm wide by 2cm high. what is the surface-to-area-to-volume ratio? any computer that stores hypermedia documents and makes them available to other computers on the internet is called a . group of answer choices a. client b. server c. station d. domain What is the major non-covalent interaction that holds two strands together in a double helix?. 7. Which wave property increases as the energy of a wave increases? *O periodfrequencywavelengthamplitude I NEED HELP WITH MY HOMEWORK Rodney is flying on an airplane to puerto rico. his suitcase and the contents inside must weigh less than 50lbs. his suitcase weighs 4 pounds and the contents he wants to pack weigh 49 pounds. if each of his shirts weighs 0.75 pounds, write an inequality to represent the number of shirts he needs to remove to meet the flight requirements. What is the length of a rectangle with width 10 in. and area 97 in.?