Question

What are the coordinates of the image if this pre-image is reflected over the y axis?

Answer 1

A (2, 4)

B (-6, 4)

C (-6, 2)

D (2, 2)

Explanation:

If it is being reflecting across the y-axis, the rule is this:

(x, y) ---> (-x, y)

So...

A (-2, 4) ---> (2, 4)

B (6, 4) ---> (-6, 4)

C (6, 2) ---> (-6, 2)

D (-2, 2) ---> (2, 2)