### Home > CCA > Chapter 10 > Lesson 10.2.6 > Problem 10-94

10-94.

An exponential function of the form

*f*(*x*) =*ab*passes through the points (2, 2) and (4,^{x}). *10-94 HW eTool*(Desmos). Homework Help ✎Find the equation of the function.

Use the equation to sketch a graph of the function.

Follow the steps shown in problem 10-33.

Use the eTool below to help you with this problem.

Click on the link at right for the full eTool version: CCA 10-94 HW eTool