Question

Point (5, -2) is reflected across the line y = x. Where is the new location?

A) (-9, -3)
B) (-2, 5)
C) (9, -3)
D) (9, 3)

I don't actually understand the question, so if you could explain it to me/ walk me through it, I'd really appreciate it!

Answer 1

If (a, b) is reflected across the y = x line, it will become (b, a).
Yhe x and y coordinates will switch positions.

Answer 2

oh, ok. so the answer would be B?

Answer 3

yes.