Question

Triangle ABC is dilated by a scale factor of 1/2 about the origin and then reflected over the x-axis. What is the location of A” if A was at (8, 2)

Answer 1

Answer:
`A''(4,-1)`

Explanation:

After the dilation,
`A(8,2) \to A'(4,1)`.

After the reflection,
`A'(4,1) \to A''(4,-1)`