Question

Graph GHJ with vertices at G(4, 2), H(3, −4), and J(1, 1) and its reflection over the y-axis. Write an algebraic representation that explains the effect of the reflection. Then determine the coordinates of the reflected image.

Answer 1

Reflection over the y axis= (x,y) to (-x, y)

G1=(-4,2)
H1=(-3,-4)
J1=(-1,1)