Simplify the Rational Expression $$c = 64 ( n + 4 ) ^ { 1 / 2 }$$

question 375

Multiple Choice

Simplify the rational expression. Use factoring, and assume all variable expressions represent positive real numbers.
-The cost of manufacturing clocks is given by c $$c = 64 ( n + 4 ) ^ { 1 / 2 }$$ , where c is the cost in dollars and n is the number produced. What is the cost when no clocks are produced?

• A) $64
• B) $16
• C) $256
• D) $128

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Definitions:

Bananas

An edible, lengthy fruit generated by several species of substantial, flowering herb plants in the Musa genus.

Utility Function

A representation of a consumer's preference structure ranking different bundles of goods by their level of satisfaction or utility.

Price

The financial cost of purchasing a product or service.

Apples

Commonly used as an example in economics, representing a tangible good that can be exchanged or consumed.