### Home > PC > Chapter 2 > Lesson 2.3.1 > Problem 2-76

2-76.

Define

Let

and. Sketch the graphs of,, andon the same set of axes. Use contrasting colors and label the graphs.andare each shifts of.

Write two equations that could represent the functions

and . Watch out for changes in the domain. Shifting the function horizontally changes the domain. Shifting the function vertically does not.