### Home > CCA2 > Chapter 2 > Lesson 2.1.1 > Problem 2-7

2-7.

Your results from this problem will be useful in the parabola investigation that you will do in Lesson 2.1.2. *2-7 HW eToo*l (Desmos) Homework Help ✎

Draw the graph of

. If you are drawing the graph by hand be sure to use the domain. How is this graph different from the graph of

?

Use the eTool below to view the graph of each function.

Click the link at right for the full version of the eTool: *CCA2 2-7 HW eTool*