Use a Graphing Calculator or Computer to Draw a Graph $f ( x ) = 3 x ^ { 3 } - 2$

question 88

Essay

Use a graphing calculator or computer to draw a graph of $f ( x ) = 3 x ^ { 3 } - 2$ and determine whether the function is one-to-one.

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Definitions:

Creatinine

A waste product generated from muscle metabolism, which is filtered out of the blood by the kidneys and excreted in urine; its levels are used to assess kidney function.

BUN

Blood Urea Nitrogen, a test measuring the amount of nitrogen in the blood that comes from urea, a waste product of protein metabolism.

Septra

A brand name for a combination antibiotic containing sulfamethoxazole and trimethoprim, used to treat a variety of bacterial infections.

Diuril

A trade name for the medication chlorothiazide, a diuretic drug used to treat high blood pressure and fluid retention.