Main Profile

At A Glance

Power Rule for Derivatives

Calculus: We show that the derivative of f(x) = x^n is f'(x) = nx^{n-1}. We apply the rule to obtain the tangent line to f(x) = x^5 at x=1, and use it to estimate (.9)^5.
Length: 08:31


Questions about Power Rule for Derivatives

Want more info about Power Rule for Derivatives? Get free advice from education experts and Noodle community members.

  • Answer