11 5 3 Practice In Exercises 1 10 graph the function Determine when the function is positive negative increasing or decreasing Then describe the end behavior of the function See Example 1 1 y 8 x 3 y 4 V I 2 y V4x 5 h x x 4 9 m x 2 x 4 11 WITH CalcChat AND CalcView X 6 p x 7 f x x 8 16 g x 5Vx 10 n x x 2 4 y cises 11 18 graph the function Compare the graph to the graph of f x x See Example 2 Vx 12 x 2x 13 h x x 3 14 g x x 8 1 8 g x x 1 17 m x x 6 18 n x V