Question

What is the equation of the line of reflection in the following coordinate plane?

Answer 1

Answer:

The line of reflection is $x=1$

Step-by-step explanation:

In reflection, the image and the pre-image are the same distance from the line of reflection.

We choose any pair of corresponding points and find the midpoint.

The points (-1,3)  and (3,3) are corresponding points.

The x-coordinate of the midpoint is $x=\frac{-1+3}{2}=1$

Hence the line of reflection is $x=1$

Answer 2

Answer:

x = 1 (I'm almost 100% sure this is the answer)