How would the graph look after using f-1(x)

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale