Exercise 17 Page 212

Let's start by graphing $\square TUVW.$ We have been given the points $T(9,\text{-}3),$ $U(6,0),$ $V(3,9),$ and $W(0,0).$

A dilation can be an enlargement, a reduction, or the same size as the preimage. Which type of dilation it is depends on the value of the scale factor $k.$