The graph of function g is a parabola with the vertex located at (5, 9). The parabola also passes through the point (3, 1). Write an equation in vertex form for the function.

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.