Question

A has coordinates (-2,-5) what is A' after a Dilation with a scale factor of N = -3.

Answer 1

A' = (6, 15)

Explanation:

We consider the center point of dilation to be the origin (0,0)

so point A(-2, -5) to A' by scale factor N = -3 means

A' = (-2*(-3), -5*(-3)) = (6, 15)