Robb graphed the square root function shown below as part of his math assignment. Robb needs to graph the inverse function. He knows he needs to restrict the function
in order to correctly show the inverse relationship. What does Robb need to do to the
graph of the quadratic function to correctly show the relationship between the
square root function and its inverse function?

A. Restrict the domain of the quadratic function to x is greater than or equal to 5

B. Restrict the range of the quadratic function to y is greater than or equal to 5

C. Restrict the domain of the quadratic function to x is less than or equal to 5

D. Restrict the range of the quadratic function to y is less than or equal to 5