How can you tell if an exponential function is increasing or decreasing? Provide an example of an increasing and a decreasing function

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Step-by-step explanation:

If f′(x)>0 on an open interval, then f is increasing on the interval.

If f′(x)<0 on an open interval, then f is decreasing on the interval.

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20. angle- side- angle

step-by-step explanation:

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