Question

Can someone explain to me how to do this ? Because I don’t understand it I mean I get it but what does reflection across y=-2 ?

Answer 1

I'[−3, −2], Q'[2, 0], ?'[0, 1], E'[−3, −1]

Explanation:

The line of reflection is at y = −2, so looking at the line and where the coordinates of the shape are, you will have this:

I[−3, −2] → I'[−3, −2] (on the line, so it remains the same)

Q[2, −4] → Q'[2, 0]

?[0, −5] → ?'[0, 1]

E[−3, −3] → E'[−3, −1]

I am joyous to assist you anytime.

Answer 2

A transformation where each point in a shape appears at an equal distance on the opposite side of a given line. This is the line of reflection. You need to do the same exact points but on the first quadrent. Hope this helped!

Explanation: