What transformation(s) were made to the original f(x) = x2 graph? select all that apply The function was reflected over the x-axis.
The function was stretched by a factor of 0.5.
The function was stretched by a factor of 2.
The function was shifted upward 2 units.
The function was shifted to the right 3 units.
The function was reflected over the y-axis.
The function was shifted to the right 2 units.
The function was shifted to the left 3 units.