### Home > A2C > Chapter 9 > Lesson 9.1.2 > Problem 9-45

9-45.

*y* = 2* ^{x}* ±

*a*

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9-45.

*y* = 2* ^{x}* ±

Use the eTool below to explore the problem further.

Click the link at right for the full version of the eTool: A2C 9-45 HW eTool