### Home > CCA2 > Chapter 3 > Lesson 3.2.5 > Problem 3-115

3-115.

Use the graph of in problem 3-114 to solve the equations and inequalities below. It may be helpful to copy the graph onto graph paper first. 3-115 HW eTool (Desmos). Homework Help ✎.

Use the eTool below to view hints and solve the problem.

Click the link at right for the full version of the eTool: CCA2 3-115 HW eTool.