# Estimate the x-coordinate at which the relative maxima and relative minima occur. State the domain and range for each function. f(x)=−x^3+4x^2−2x−1

Graph each polynomial function. Estimate the x-coordinate at which the relative maxima and relative minima occur. State the domain and range for each function. $$f(x)=−x^3+4x^2−2x−1$$

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BleabyinfibiaG
The relative maxima: between 2 and 3

The relative minima: between 0 and 1

The domain: R  The range R