f(x)=xe^(-5x) (a) Find the critical number(s). First find f^(')(x). f(x)=xe-5x (a)Find the critical number(s).First find f'x)
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f(x) = x * e^(-5x) f'(x) = (1) * e^(-5x) + x * (-5) * e^(-5x) f'(x) = e^(-5x) - 5xe^(-5x) Show more…
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