Question

What are the coordinates of vertex J of the pre-image?

O (0, -4)
O (0, -1)
0 (0,0)
0 (0, 4)

Answer 1

(0, -4)

Explanation:

J: (0, -2)

Since the equation: [(1/2) x, (1/2) y] was used to create the image, the opposite would create the answer.

x: (2) × 0 = 0

y: (2) × (-2) = -4

(0, -4)

I hope this helps!