Determine the Two Equations Necessary to Graph the Ellipse with a Graphing

question 74

Multiple Choice

Determine the two equations necessary to graph the ellipse with a graphing calculator.
- $$\frac { x ^ { 2 } } { 16 } + \frac { ( y - 5 ) ^ { 2 } } { 25 } = 1$$

• A) \(y = \frac { 20 - 5 \sqrt { 16 - x ^ { 2 } } } { 4 }\) and \(y = \frac { 5 \sqrt { 16 - x ^ { 2 } } + 20 } { 4 }\)
• B) \(y = \frac { 5 \sqrt { 400 - 25 x ^ { 2 } } } { 20 }\) and \(y = - \frac { 5 \sqrt { 400 - 25 x ^ { 2 } } } { 20 }\)
• C) \(y = \frac { \sqrt { 400 - 25 x ^ { 2 } } } { 4 }\) and \(y = - \frac { \sqrt { 400 - 25 x ^ { 2 } } } { 4 }\)
• D) \(y = \frac { \sqrt { 800 - 25 x ^ { 2 } } } { 4 }\) and \(y = - \frac { \sqrt { 800 - 25 x ^ { 2 } } } { 4 }\)

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The process by which data or information is encrypted to prevent entry by unauthorized individuals.

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A tool in data analysis and spreadsheet programs that allows users to filter data sets based on numerical value criteria.

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