Find the inverse of function f.

Is every rectangle is a parallelogram? true false

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle