Graph RST with vertices A(-2, 5) B(1, 5) C(1, 0) and its post-images after dilating by a scale factor by 2, reflecting over the x-axis, and then translating (x-12, y+7). Graph only Pre, Post 1, and Post 2.

good luck on your studies! : )

david edward.

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).