Question

DO,-2(x, y)(3, 5). The point (x, y) is

Answer 1

Answer:

The point (x,y) is $(\dfrac{-3}{2},\dfrac{-5}{2})$.

Step-by-step explanation:

We are given that,

$D_{0,-2}(x,y)=(3,5)$

That is,

The image of the point (x,y) after dilation with center as the origin and scale factor -2 is (3,5).

So, we get,

$\dfrac{3}{x}=-2\\\\x=\dfrac{-3}{2}$

$\dfrac{5}{y}=-2\\\\x=\dfrac{-5}{2}$

Thus, the point (x,y) is $(\dfrac{-3}{2},\dfrac{-5}{2})$.

Answer 2

I believe it's (-6, -10) I'm pretty sure..