Refer to problem 2-69 in Lesson 2.1.5.
The domain is all the possible x-values that make sense in this problem. The range is all the possible y-values that make sense in the problem. For example, there won’t be any negative y-values here.
Use the eTool below to check your work.
Click the link at right for the full version of the eTool: CCA2 2-81 HW eTool