Graph the image of this figure after a dilation with a scale factor of 2 centered at (-3,1)

9

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

150.6

all i did was i multiplied 5.02 by 30