### Home > PC > Chapter 2 > Lesson 2.1.2 > Problem2-22

2-22.

Using a new set of axes, complete the following problems.

1. Graph $y=x^3-3x$ and $y=(x+2)^3-3(x+2)$ in contrasting colors. Label each graph with its corresponding equation.

2. If $x^3-3x=f(x)$, write an expression for $(x+2)^3-3(x+2)$ in terms of $f(x)$ and call it $g(x)$.

$g(x)=f(x+2)$

Use the eTool below to view the graphs.
Click the link at right for the full version of the eTool: 2-22 HW eTool (Desmos)