Graph the Ellipse and Locate the Foci $$\frac { x ^ { 2 } } { 9 } + \frac { y ^ { 2 } } { 4 } = 1$$

question 27

Multiple Choice

Graph the ellipse and locate the foci.
- $$\frac { x ^ { 2 } } { 9 } + \frac { y ^ { 2 } } { 4 } = 1$$

• A) foci at \(( 0 , \sqrt { 5 } )\) and \(( 0 , - \sqrt { 5 } )\)
• B) foci at \(( \sqrt { 13 } , 0 )\) and \(( - \sqrt { 13 } , 0 )\)
• C) foci at \(( \sqrt { 5 } , 0 )\) and \(( - \sqrt { 5 } , 0 )\)
• D) foci at \(( 2 \sqrt { 3 } , 0 )\) and \(( - 2 \sqrt { 3 } , 0 )\)

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Definitions:

Vacation Benefits

Employee benefits that provide paid or unpaid time off from work for holidays, vacations, and personal time.

Times Interest Earned

A financial ratio that measures a company's ability to meet its debt obligations by comparing its interest expense to its earnings before interest and taxes.

Interest Expense

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The earnings a company generates before interest expenses are deducted, used to analyze the profitability of operations without the impact of its capital structure.