Determine whether the following function is a one-to-one function. If it is one-to-one, list the inverse function by switching coordinates. fequals{(negative 9,negative 9), (1,1), (7,5), (5,7)} Question content area bottom Part 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. f Superscript negative 1equals{ enter your response here} (Type an ordered pair. Use a comma to separate answers as needed.) B. f is not one-to-one