7. Rotating a polygon 270 degrees clockwise is the same as a. Rotating it 90 degrees clockwise.
b.
Rotating it 90 degrees counterclockwise.
d. Rotating it 270 degrees counterclockwise.

addition

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this