### Home > CCG > Chapter 9 > Lesson 9.1.3 > Problem 9-39

9-39.

Write the equation of an exponential function that passes through the points *9-39 HW eTool* (Desmos). Homework Help ✎

Use the eTool below to solve the problem.

Click the link at right for the full version of the eTool: CCG 9-39 HW eTool