Find the Critical Point(s) of the Function

question 151

Multiple Choice

Find the critical point(s) of the function.Then use the second derivative test to classify the nature of each point, if possible.Finally, determine the relative extrema of the function.

• A)(0, 0); saddle point: f(0, 0) = - 5
• B)(1, 0); relative maximum value: f(1, 0) = 5
• C)(0, - 1); relative minimum value: f(0, - 1) = - 6
• D)there are no critical points

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Definitions:

ROE

Return on Equity (ROE) is a measure of a corporation's profitability that reveals how much profit a company generates with the money shareholders have invested.

EPS

Earnings Per Share, a company's profit divided by the number of outstanding shares of its common stock.

Equity Multiplier

A financial leverage ratio that measures the portion of a company's assets that are financed by stockholder's equity.

Degree Of Total Leverage

A measure that quantifies the sensitivity of a company's earnings before interest and taxes to a change in its sales.