Which answer choice describes y = -3x^(2) +7x-2 opens up with a maximum

opens down with a maximum

opens up with a minimum

opens down with a minimum

Which is the graph of the function y=2(4)^x

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

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.