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Finding Critical Points of a Polynomial
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For the function $$f(x)= x^3-3*x^2+2$$, the derivative is $$f'(x)= 3*x*(x-2)$$. Solve the equation $$3*x*(x-2)=0$$ for x.

A

$$x=-2,\, 0,\, 2$$

B

$$x=2$$

C

$$x=0,\, 2$$

D

$$x=0$$

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