Find the Critical Point(s) of the Function

question 144

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)(4, 3); saddle point: f(4, 3) = 66
• B)(- 3, 4); relative maximum value: f(- 3, 4) = - 9
• C)(3, - 4); relative minimum value: f(3, - 4) = - 66

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Definitions:

Supply

The provision of electrical power to a system, device, or network.

Pure Capacitive Circuit

An electrical circuit that contains only capacitors, with no resistance or inductance to affect the flow of current.

Discharging

The process by which a battery or capacitor releases its stored electrical energy.

Reactive Power

The component of electrical power that oscillates between the source and load, associated with magnetic and electric fields, measured in Volt-Amps Reactive (VAR).