Question

How to reflect the points (1,3) on a given line when x=1

Answer 1

Rule: if the given point is on the line of reflection, then the point does not move when you apply the reflection transformation. Every other point that is not on the line of reflection will move.

Answer 2

Ok, but what do I do with the x=1 part? I have a triangle that I'm trying to graph a reflection of

Answer 3

None of the points are actually on the line... I have A(-1,-2), B(4,-1) and C(2,1)

Answer 4

blank xy axis

Answer 5

add the line of reflection x = 1

Answer 6

Add the point A(-1,-2)