Question

If ABCD is dilated by a factor of 2, the coordinate of A' would be:

Answer 1

A' = (- 6, - 2 )

Explanation:

Assuming the dilation is centred at the origin , then multiply the original coordinates by the scale factor 2, that is

A (- 3, - 1 ) → A' (2(- 3), 2(- 1 )) → A' (- 6, - 2 )