Question

C' is the image after C(-4,-2) after a reflection across the y-axis. What are the coordinates of C'?

Answer 1

The coordinates of C is = (-4,2)

Explanation:

y-axis

(x, y) →→→→→→→→→→→ (-x, y)

(-4,-2) →→→→→→→→→→→ (-4,2)

Answer 2

(4,-2)

Explanation:

r y-axis: (x,y) ⇒ (-x,y)

(-4,-2) ⇒ (4,-2)