Parallelogram PQRS is rotated 90° clockwise about the origin to create parallelogram P'Q'R'S'. Which rule describes this transformation? A. (x, y) --> (x, -y) B. (x, y) --> (-x, y) C. (x, y) --> (-x, -y) D. (x, y) --> (y, -x)

D. (x, y) --> (y, -x)

Step-by-step explanation:

The rule for a 90° clockwise rotation about the origin results in a transformation as : (x, y) --> (y, -x)

The rule for a 90° counterclockwise rotation about the origin results in a transformation as : (x, y) --> (-y, x)

For 180° rotation abiut the origin : (x, y) --> (-x, - y)

For 270°:

clockwise rotation : (x, y) --> (-y, x)

Counterclockwise rotation : (x, y) --> (y, -x)

answer: y = -12x + 108

step-by-step explanation: do (y = m x+b) formula.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1