Question

Hich points are reflections of each other across the y-axis?

A coordinate plane.

(–7, –3) and (7, –3)
(–5, 4) and (5, –4)
(1, –8) and (1, 8)
(–3, 5) and (5, –3)

Answer 1

(–7, –3) and (7, –3). (negative,negative) and (positive, negative) Over Y

(–5, 4) and (5, –4) . (N,P) and (P,N) Over y=x

(1, –8) and (1, 8) . (P,N) and (P,P) Over X

(–3, 5) and (5, –3). (N,P) and (P,N) Over y=x

(N,P) (P,P)

(N,N) (P,N)

Answer 2

(- 7, - 3) and (7, - 3)

Explanation:

The best way to do this is to sketch the graph...when dealing with reflection in the y axis, the value for y remains the same and the value for x becomes negative if it was positive or becomes positive if it was negative