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GeoGebraGeoGebra Lesson

Compare Linear and Exponential Functions

Exercise 1

The linear function is in red. The exponential function is in purple. Use the sliders: Set a=1 Set b to a whole number greater than 1 (example: 2, 3, or 4). When b>1, how does the value of y change for each function as x increases? Give examples for the output for each function at x=-1, 0, 1, 2, and 2.

Exercise 2

The linear function is in red. The exponential function is in purple. Use the sliders: Set a=1 Set b to a whole number greater than 1 (example: 2, 3, or 4). When 0<b<1, how does the value of y change for each function as x increases? Give examples for the output for each function at x=-1, 0, 1, 2, and 2.