Vertical and Horizontal Shifts of Graphs
b Shift upward 4 units then reflect in the x axis c Do parts a and b yield the same function You should be able to tell without graphing Solution a 4 Reflect in the axis Up 4 f x x g x x h x x x o o b 4 4 Up 4 Reflect in the axis f x x g x x h x x o o x Note In part b xhx can also be written as h x x 4