Mathematics High School

Let f(x) = 87.
Which function represents a transformation of f () by a vertical stretch with factor 2?
O g(x) = 822
O g() = 852
o g(x) = 1.81
O g(x)=2.82

Let F(x) = 87.Which Function Represents A Transformation Of F () By A Vertical Stretch With Factor 2?O

Answers

Answer 1

Answer:

b

Step-by-step explanation:

i had that same question

Please mark brainliest  

also hope i helped

Related Questions

Pls help,I’ll give brainliest



Anthony’s Appliance Repair Service charges $37.50 per hour for labor.This month Anthony’s service is offering a coupon for $25 off any service.what is y,the total cost for a repair that requires x hours, using the coupon?

Write a equation to represent the relationship between x and y.

Answers

Answer:

37.50 per hour for 2 hours. 37.50 x 2 =7575 + 75 =150 it will cost $150. I hope this helps and is correct!!!

Please help I WILL GIVE BRAINLIST!!! only got a lil bit and show how you got this answer!

Answers

Answer:

I think 3 and 2 are true and 1 is a lie

Step-by-step explanation:

Really Sorry If Im Wrong

A doorway is 7 1/2 feet tall. How many inches tall is the doorway?

Answers

Answer:

6.07/212

Step-by-step explanation:

Answer:

90 inches tall

Step-by-step explanation:

1 foot is 12 inches so the equation to get to inches is x*12.    So 7*12=84

But then there is a half of a foot. Meaning 6 inches. So, 84+6

84+6=90

The doorway is 90 inches tall

pls help without giveing me a link to download smthin

Answers

Fluffy's tail is 1/12 longer than fireball's

Step-by-step explanation:

Subtract whole numbers: 1 - 1 = 0

Combine fractions: 1/3 - 1/4 = 1/12

= 0 + 1/12

=1/12


the ratio of boys to girls is 3:4 if there are 48 girls, what is the total number of sixth graders

Answers

Answer:

84

Step-by-step explanation:

The 4 part of the ratio relates to 48 girls, then

48 ÷ 4 = 12 ← value of 1 part of the ratio , then

3 parts = 3 × 12 = 36 ← number of boys

total number of students = 48 + 36 = 84

Evaluate.

(23)4

Enter your answer by filling in the boxes.

Answers

Answer:

The answer is 92.

Step-by-step explanation:

Hope it helped good luck dude(☞ﾟヮﾟ)☞

Heres the question uhhhhhhhhhhhhhhhh help me pls

Answers

Answer and step-by-step explanation:

Put 25 at the top

Put 3 at the left

Put ? in the middle

Answer:

9

Step-by-step explanation:

Granny has 25 apples but only 3 can fit into a basket  if there were 8 baskets you can put 3 into each basket. This would be 8x3 which equals 24 apples. But Granny would have 1 apple left over so you would need another basket. Therfore in total you would need 9 baskets

UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds, p, will it take for UPs and FedEx to cost the same? Give an equation also.
QUIT TAKING MY STUFF DOWN

Answers

Answer:

The answer is 20 pounds.

Step-by-step explanation:

Let p represent the number of pounds.

UPS charges $7 for the first pound, and $0.20 for each additional pound.

7 + 0.20p

FedEx charges $5 for the first pound and $0.30 for each additional pound.

5 + 0.30p

To know the number of pounds it will take for UPS and FedEx to cost the same, we will equal both the equations.

7 + 0.20p = 5 + 0.30p

7 - 5 = 0.30p - 0.20p

2 = 0.10p

p = 20

Hence, it will take 20 pounds to make both equal.

The equation y = -4x - 1 has a slope of __________
and a y-intercept of _______________

Answers

Answer:

Step-by-step explanation:

The general equation of any line is y = mx + b

m = slope

b = y intercept

m = - 4

b = - 1

he equation y = -4x - 1 has a slope of ___-4_______

and a y-intercept of _______-1________

The graph of Y=|x| is transformed as shown in the graph below. Which equation represents the transformed function?

Answers

Answer:

A

Step-by-step explanation:

The first thing you need to do is find the slope. Find two perfect points.

In this case I chose (0,0) and (4,1). Slope is basically rise over run. In other words, how much you go up, and how much you go right. We rise up one and to the right 4.

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST

Answers

Answer:

n < 9

Step-by-step explanation:

- 2n + 1 > - 17 ( subtract 1 from both sides )

- 2n > - 18

Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.

n < 9

f(x) = x + 2 g(x) = x - 4

(f g)(x) =

O 2x - 2
O x2-8
O x2 - 2x -8
O x2 + 2x - 8​

Answers

Step-by-step explanation:

f(x) = x + 2

g(x) = x - 4

= (f×g)(x)

= f(x) × g(x)

= (x + 2)(x - 4)

= x² - 4x + 2x - 8

= x² - 2x - 8

Option → C

2/3 +7/5 ...............................ASAP

Answers

Answer:

2 1/5

Step-by-step explanation:

2 7

-- + -- = ?

3 5

find a common denominator:

3 5

6 10

9 15

12

15

18

2 7 10 21 31

-- +-- = --- + --- = --- = 2 1/15

3 5 15 15 15

Hope this helped you- have a good day bro cya)

please help Use the order of operations to simplify 1/9×3^3−2(1/6+2/3)?

Answers

Answer: 1 1/3

Step-by-step explanation:

1/9×3^3 - 2(1/6 + 2/3) = 4/

3

= 1 1/

3

≅ 1.3

Answer:

4/3

Step-by-step explanation:

1/8(3³)- 2(1/6+2/3)

The angles of elevation to an airplane from two points A and B on level ground are 58° and 76°, respectively. The points A and B are 2.1 miles apart, and the airplane is east of both points in the same vertical plane. Find the altitude of the plane. (Round your answer to two decimal places.)

Answers

Answer:

90

Step-by-step explanation:

45x2=90

y = 3x - 11

m = [?]

please solve and explain!!

Answers

m = 3 because m is the gradient and the gradient it the integer before x only if this is equal to y not 2y.

Convert the fraction into a percentage.
3⁄5 =
%

Answers

Answer:

3/5 = 60%

Step-by-step explanation:

3/5 x 100 = 3 x 20 = 60%

Hoped this helped.

Divide 3 by 5 then multiply by 100:

3 / 5 = 0.6

0.6 x 100 = 60%

Answer 60%

-12+2x=5-3(2x-5)
(solving for x)

Answers

Answer:

x=4

Step-by-step explanation:

Answer:

x = 4

Step-by-step explanation:

-12 + 2x = 5 - 3 (2x - 5)

-12 + 2x = 5 × -6x + 15

-12 + 2x = -6 + 20

2x = -6x + 32

8x = 32

x = 4

Which postulate or theorem proves the triangles below are congruent?

Answers

Answer:

he

Step-by-step explanation:

he

       SAS - We have two sides (the small lines indicate this) and the angles across from each other (vertical angles) are congruent. This means the triangles are proven congruent by the SAS Congruence Postulate.

       Knowing this, we can say that AAS and ASA also apply, but as it is not known until we have SAS, I believe SAS is the only "correct" answer.

(HL does not apply here as we do not have right-triangles)

Have a nice day! :)

what is the square root of 4

Answers

Answer:

√4 = 2

Because 2 × 2 = 4

If you want to get square root of any number find the number which you can multiply two times to give you that certain number

On a blank sheet of paper, construct two intersecting lines. Measure the four angles that the intersecting lines have created. What do you notice about the measure of the angles? Construct another pair of intersecting lines. Measure the four angles that these lines have created. What do you notice about the measures of these angles? Can you make a generalization about intersecting lines and the measures of angles that they form?

Answers

Answer:

Step-by-step explanation:

ICUP IN A CUP LICK IT AI

What is the solution to the following system of equations? (1 point) 4x + 2y = 18 x − y = 3 (−4, −1) (1, 4) (−1, −4) (4, 1)

Answers

Answer:

D. (4,1)

Step-by-step explanation:

I took the test

Luis wants to buy a skateboard that usually sells for $79.35. All merchandise is discounted by 12%. What is the total cost of the skateboard if Luis has to pay a state sales tax of 8.25%. Round your intermediate calculations and answer to the nearest cent

Answers

Answer:

The total cost of the skateboard is 75.58881, rounded, it's $75.59.

Step-by-step explanation:

Since the merchandise is discounted by 12%, this means there's a decrease in price.

We need to convert our discount to a decimal, 0.12, and then multiply it by the original price. So,

$79.35 × 0.12 = 9.522

Then we subtract: $79.35 - 9.522 = 69.828

Since we have to pay a sales tax of 8.25%, we need to convert that into a decimal, 0.0825, and then multiply the sales tax by 69.828. So,

69.828 × 0.0825 = 5.76081

Now we add 5.76081 to our price, 69.828, which is 75.58881.  75.58881 rounded to the nearest hundredth is 75.59.

5 cans of juice cost $3.00. What is the cost per can?

Answers

Answer:

60 cents

Step-by-step explanation:

.6 x 5= 3

m∠A = 40º
m∠B = 5xº

Write an equation when Angle A and Angle B are supplementary angles (Supplementary angles equal 180°). Solve the equation for x, showing your work. What is the measure of Angle B?

Answers

180-40=140. 140/5 = 28

x= 28

angle B: 5(28) = 140
140 + 40 = 180

180=180

What is the surface area of a cylinder with radius of 2 and height of 14, but only one base?

Answers

Answer:

28?

Step-by-step explanation:

because to find tbe surface you multiply it

4. Find the value of x.
68°
X

Answers

Answer:

x = 68 degrees

Step-by-step explanation:

This is an isosceles triangle:  two of the legs are of equal length.  Therefore the measures of the angles opposite these sides are also equal.  If one is 68 degrees, then the other must also be 68 degrees.

PLS HELP ASAP ILL GIVE BRAINLKEST THANKS

Answers

Answer:

5

Step-by-step explanation:

does not equals it differs

Write an equation in slope intercept form for a line that is (a) parallel (b) perpendicular to the line y = 3x-5 and has a y-intercept of 6.​

Answers

Step-by-step explanation:

Given line:

y = 3x - 5

We are looking for a parallel and a perpendicular line to the given with a y-intercept of 6.

a)

Parallel lines have equal slopes:

y = 3x + 6 is the parallel line

b)

Perpendicular lines have negative-reciprocal slopes:

y = -1/3x + 6 is the perpendicular line

Which of the following sets of ordered pairs is not a function?

{(-1, 2), (1, 3), (1, 5), (-3, 4)}
{(0, 2), (1, 4), (2, 5), (3, 6)}
{(-4, 3), (-1, 1), (-2, 5), (3, 7)}
{(0, 2), (1, 2), (2, 2), (3, 2)}

Answers

Answer:

{(-1, 2), (1, 3), (1, 5), (-3, 4)}

Step-by-step explanation:

same x coordinates

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