Question

What set of Transformations are applied to parallelogram ABCD to create A'B'C'D'?​

Answer 1

Answer: a) reflected over x-axis and reflected over y-axis

Explanation:

Reflection over the x-axis changes the sign of the y-coordinate

Z = (x, y) → Z'(x, -y)

Reflection over the y-axis changes the sign of the x-coordinate

Z' = (x, -y) → Z''(-x, -y)

A = (-4, 1) → A'' = (4, -1)

B = (-3, 2) → A'' = (3, -2)

C = (-1, 2) → A'' = (1, -2)

D = (-2, 1) → A'' = (2, -1)