Question

12 fill in the blank 1 point (x, y)→(\\(\frac{1}{2}x, \frac{1}{2}y\\)) choose your answer... choose your answer... not a dilation enlargement reduction

Explanation:

Step1: Recall dilation rule

A dilation $(x,y)\to(kx,ky)$. Here $k = \frac{1}{2}<1$.

Step2: Determine dilation type

When $0 < k<1$, it's a reduction.

Answer:

Reduction