Question

If △PQR is reflected about the x-axis, what are the coordinates of P', Q', and R' ?

P = 0,0
R = 3,5
Q = 4, -1

Answer 1

If a point is reflected about the x-axis, the x-coordinate remains the same, but the y-coordinate is multiplied by -1.

Therefore, the coordinates of P', Q' and R' after the reflection are:

P' = (0,0)

Q' = (4,1)

R' = (3,-5)