The Cost C (In Millions of Dollars) of Removing P $C = \frac { 235 p } { 100 - p } , 0 \leq p < 100$

question 64

True/False

The cost C (in millions of dollars) of removing p% of the industrial and municipal pollutants discharged into a river is given by
$C = \frac { 235 p } { 100 - p } , 0 \leq p < 100$ .

According to this model, would it be possible to remove 100% of the pollutants? Explain.

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Definitions:

Value of Z

Often referred to in electrical engineering as impedance, representing the total opposition that a circuit offers to the flow of alternating current.

Voltage Drop

The reduction in voltage across a component or conductor due to resistance or impedance within the circuit.

RLC Series Circuit

A circuit consisting of a resistor (R), inductor (L), and capacitor (C) connected in series, affecting the impedance and phase of the circuit.

Power Factor

A measure of how effectively electrical power is converted into useful work output, expressed as the ratio of real power flowing to the load to the apparent power in the circuit.