Question

1. Rectangle EFGH with vertices E(1,-1), F(4, -1), G(4,-5),

and H(1, -5); scale factor: k = 3,
center of dilation: (2, -4)

Answer 1

The new vertices of the rectangle after applying a scale factor of 3 with a center of dilation at (2, -4) are E'(-1, -11), F'(7, -11), G'(7, -15), and H'(-1, -15

Explanation: