Determine the Domain and Range of the Graph of the Function

question 95

Multiple Choice

Determine the domain and range of the graph of the function $C ( x ) = \sqrt { x } + 2$ .

• A)The domain is all real numbers x such that \(x \geq 0\) . The range is all real numbers y such that \(y \geq - 2\) .
• B)The domain is all real numbers x such that \(x \geq 2\) . The range is all real numbers y such that \(y \geq 2\) .
• C)The domain is all real numbers x such that \(x \leq 0\) . The range is all real numbers y such that \(y \geq 2\) .
• D)The domain is all real numbers x such that \(x \geq 2\) . The range is all real numbers y such that \(y \geq 0\) .
• E)The domain is all real numbers x such that \(x \geq 0\) . The range is all real numbers y such that \(y \geq 2\) .

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Definitions:

Accounting Period

A specific time span for which financial records are kept and financial statements are prepared, usually a year or quarter.

Beginning Inventory

The value of all the goods held by a company at the start of an accounting period, before any purchases or sales are made.

Lower Of Cost

Refers to a valuation principle that directs inventory and other assets to be recorded at the lower of either the original cost or the current market value.