- #1
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find the critical number of the function
f(X)= x^3 + 3x^2-24x
f'(X)= 3x^2 + 6x -24
what do i do, next i found the derivative of the function
f(X)= x^3 + 3x^2-24x
f'(X)= 3x^2 + 6x -24
what do i do, next i found the derivative of the function