Question

The point (1, –5) is reflected across the y-axis.

What are its new coordinates?
A (–1, 5)
B (1, –5)
C (–1, –5)
D (1, 5)

Answer 1

C

Explanation:

Under a reflection in the y- axis

a point (x, y ) → (-x, y ), thus

(1, - 5 ) → (- 1, - 5 ) → C

Answer 2

Explanation:

the answer is C -1 -5 this will help