Exponential Growth and Decay

[i]t[/i] corresponds to the x-axis. Move the point to see the Exponential growth or decay for that value of t. Change the values of C and r to see how it effects the growth or decay.

1. What happens when r is negative? 2. What is the value of y when t is 0? a. Why do you think this happens? 3. What happens when r is 0? a. Why do you think this happens?

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