Let g be a quadratic function such that is a.) stretched horizontally by a factor of 2, b.) reflected over the x-axis, c.) shifted right by 4 units and d.) down by 3 units y = -(2(-x - 4)2 + 3

y = 0.5(-x - 4)2 + 3

y = (2(-x - 4)2 + 3

y = -(0.5(x-4)2 - 3