Question

What set of transformations are applied to parallelogram ABCD to create A'B'C'D'? (4 points)


reflected over the x-axis and reflected over the y-axis

reflected over the y-axis and rotated 180°

reflected over the x-axis and rotated 90° counterclockwise

reflected over the y-axis and rotated 90° counterclockwise

Answer 1

@iGreen help here!

Answer 2

Just try them all..

Reflection over y-axis: (-x, y)

Reflection over x-axis: (x, -y)

Rotation 90 degrees counterclockwise: (y, -x)

Rotation 180 degrees: (-x, -y).