Sketching Transformations In Exercises 9 and 10, use the graph of to sketch each graph. To print an enlarged copy of the graph, go to MathGraphs.com. 9. (a) y = f(x) (b) y = f(x) +4 f(x-4) (d) y = (e) y = f(x) - 3 (f) y = f(x) - 1. (-4,2) (6, 2) (0,42)