Math CentralQuandaries & Queries


Question from Aleo, a student:

I am unable to solve this problem:
Find the rate of change of (8e^3x)+(27 e^-3x), with respect to x when x= 0.5

Hi Aleo,

If f(x) = (8e3x)+(27 e-3x) you need to find the derivative of f(x0, f'(x), and then evaluate f'(0.5). Can you tell us what you got for f'(x)?


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