Question

Figure ABCD is reflected across the y-axis.

What are the coordinates of A' B', C. and D'?
Enter your answer by filling in the boxes.
AOD
10-0-7
B'OD
D'OD

Answer 1

A'(1, 4)

B'(5, 8)

C'(5, 4)

D'(4, 2)

Explanation:

took the test

Answer 2

yreflection in y-axis (x, y) → (-x, y) **the sign of the x-coordinate changes, the y value stays the same**

A'(1, 4)

B'(5, 8)

C'(5, 4)

D'(4, 2)

Explanation: