`f(x) = x^3 - 11x^2` Use the rules of differentiation to find the derivative of the function.

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hkj1385 eNotes educator| Certified Educator

Note:- If y = x^n ; then dy/dx = n*x^(n-1) ; where n = constant

Now, 

`f(x) = x^3 - 11x^2`

`f'(x) = 3*x^2 - 11*2*x^1`

`or, f'(x) = 3x^2 - 22x`

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