Question

A dilation has a center (0,0,0), Find the image fo the point (-1, -2, 0) for the scale factor of 3.

Answer 1

(- 3, - 6, 0)

Explanation:

Since the dilatation is centred at the origin, multiply each of the coordinates by the scale factor 3

(- 1, - 2, 0) → (- 3, - 6, 0)