Consider these functions.
i. y = 2x - 13/x -5
ii. y = 2x + 11/x+3
a. Rewrite each rational function to show how it is a transformation of y = 1/x.
b. Describe the transformations of the graph of y = 1/x that will produce graphs of the equations in 9a.
c. Graph each equation on your calculator to confirm your answers to 9b.