amberlyn48 amberlyn48 09-10-2019 Mathematics contestada Sandy was asked to describe the transformation of y=-3(x - 4)^2 - 6 from the parent graph of y=x^2 She said it was shifted 4 units to the left, stretched by a factor of 3, reflected over the y-axis, and shifted 6 units down. What 2 mistakes did Sandy make?