Question

Reflect the point (-20,4)

A)across x-axis
B)across y-axis
C)across y=-x
D)across y=7

Answer 1

Refrection of (-20, 4) across x-axis gives (-20, 4) = (-20, -4)

Refrection of (-20, 4) across y-axis gives (20, 4)

Refrection of (-20, 4) across y = -x gives (20, -4)

Refrection of (-20, 4) across y = 7 gives (20, 10)