Question

What are the coordinates of the point (2,-4) under the dilation D-2?

A) (8,-4)
B) (4,-8)
C) (-8,4)
D) (-4,8)​

Answer 1

(-4,8)

Explanation:

I found a school pdf with the answer key to this exact equation and thats the answer

Answer 2

D) (-4,8)

Explanation:

Multiply both coordinates by -2