Describe how to obtain the graph of the transformed function below.
a. the parent function y=x^2 is reflected over the x-axis, shifted 2 units to the left, and shifted 3 units down. b. the parent function y=x^2 is reflected over the y-axis, shifted 2 units to the left, and shifted 3 units up. c. the parent function y=x^2 is reflected over the x-axis, shifted 3 units to the left, and shifted 2 units down. d. the parent function y=x^2 is reflected over the x-axis, shifted 2 units to the left, and shifted 3 units up.