How do you find the derivative of a function using the power rule?
What is the derivative of 1/(2*sqrt(x)) or 1/2x^(-1/2)?
What is the derivative of f(x) = 3x^2 + 9x - 3?
What is the derivative of a constant?
If f(x) is a number, why is the derivative equal to 0?
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This lesson explains finding the derivative of functions using the power rule. This is one of the most basic and vital ideas for finding derivatives in Calculus. Some really great examples are done in this video.