What is the range of the function shown on the graph

A. -9 < y < 8
B. -7 < y < -2
C. -2 < y < -7
D. -8 < y < 8

Option A:

Range of the function is –9 < y < 8.

Solution:

To find the range of the function:

Given graph is a straight line.

See the endpoints of the line.

Range means values of y.

Here the values of y are –9 and 8.

So, y lies between –9 and 8.

i.e., –9 < y < 8.

Range of the function is –9 < y < 8.

Option A is the correct answer.

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15