Answer:
it would be -1,-3
Explanation:
all you do it flip it so all that would change is the x point
9514 1404 393
(-1, -3)
Reflection over the y-axis negates the x-coordinate:
(x, y) ⇒ (-x, y) . . . . reflection over the y-axis
(1, -3) ⇒ (-1, -3) . . . . reflected point
5.7m questions
7.4m answers