Complete the following sentences. To support her discussion, it would be best for Alex to use for her presentation.
Alex should use graph for her presentation because the number of faulty products on this graph.

A function and it's inverse function, when graphed, will be symmetrical across the line y=x. 
Without seeing your graphs, I can't tell you if it's g or h. Look for the function which mirrors 'f' across y=x, which is a diagonal line passing through the origin (0,0) of the graph.