Decide What Values of the Variable Cannot Possibly Be Solutions $$\sqrt [ 3 ] { 4 x + 4 } = - 3$$

question 5

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$\sqrt [ 3 ] { 4 x + 4 } = - 3$$

• A) \(\left\{ \frac { 23 } { 4 } \right\}\)
• B) \(\left\{ \frac { 31 } { 4 } \right\}\)
• C) \(\left\{ - \frac { 31 } { 4 } \right\}\)
• D) \(\{ - 31 \}\)

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Definitions:

Profit-maximizing

The process by which a firm chooses its production level and pricing to achieve the highest possible profit given its cost structure and market demand.

Profit

The financial gain made in a transaction or operation, calculated as the difference between revenue and costs.

Marginal Cost Curve

A graphical representation showing how the cost of producing one more unit of a good varies as the quantity of output changes.

Short Run

A period in economics during which at least one input is fixed and cannot be changed by the company.