Question

when a(3, 6) is under a dilation of 2 what are the coordinates of a?
(6, 12) (1.5, 3) (12, 6) (3, 6)

Explanation:

Step1: Multiply x - coordinate by dilation factor

Multiply \(3\) (x - coordinate of \(A\)) by \(2\): \(3\times2 = 6\)

Step2: Multiply y - coordinate by dilation factor

Multiply \(6\) (y - coordinate of \(A\)) by \(2\): \(6\times2=12\)

Answer:

\((6,12)\)