Find the Standard Form of the Equation of the Ellipse $( - 2,0 ) , ( 2,0 ) ; x$

question 103

Multiple Choice

Find the standard form of the equation of the ellipse satisfying the given conditions.
-Foci: $( - 2,0 ) , ( 2,0 ) ; x$ -intercepts: $- 5$ and 5

• A) \(\frac { x ^ { 2 } } { 25 } + \frac { y ^ { 2 } } { 21 } = 1\)
• B) \(\frac { x ^ { 2 } } { 21 } + \frac { y ^ { 2 } } { 25 } = 1\)
• C) \(\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 21 } = 1\)
• D) \(\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 25 } = 1\)

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U-5 Unemployment Rate

A measure of unemployment that includes those who are not working, available to work, and have looked for work within the past 12 months, plus marginally attached workers and those employed part-time for economic reasons.

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a measure of the active portion of an economy's labor force, calculated as the labor force divided by the total working-age population, expressed as a percentage.

Unemployment

The situation where individuals who are capable and willing to work cannot find employment.