Which of the following statements about rotations are true? Select all that apply.
A.

The shape of the figure does not change.
B.

The position of the figure does not change.
C.

The size of the figure does not change.
D.

The orientation of the figure does not change.
E.

The coordinates of the figure do not change.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.