Denise G. answered 11/20/19
Algebra, College Algebra, Prealgebra, Precalculus, GED, ASVAB Tutor
When you reflect an object over the line y=x, you are finding the inverse. One way to do this is by switching the domain and range, or the x and y coordinates. So you would graph (2,-3), (1,0) and (-3,-2).