Solve the Formula $$\frac { x ^ { 2 } } { g ^ { 2 } } + \frac { y ^ { 2 } } { e ^ { 2 } } = 1 ; y$$

question 58

Multiple Choice

Solve the formula $$\frac { x ^ { 2 } } { g ^ { 2 } } + \frac { y ^ { 2 } } { e ^ { 2 } } = 1 ; y$$
for the indicated variable.

• A)
• \[y = e \sqrt { \left( 1 - \frac { x } { g } \right) \left( 1 + \frac { x } { g } \right) } , y = - e \sqrt { \left( 1 - \frac { x } { g } \right) \left( 1 + \frac { x } { g } \right) }\]
• B)
• \[y = \sqrt { e ( 1 - x g ) ( 1 + x g ) } , y = - \sqrt { e ( 1 - x g ) ( 1 + x g ) }\]
• C)
• \[y = \sqrt { e \left( 1 - \frac { x } { g } \right) ^ { 2 } } , y = - \sqrt { e \left( 1 - \frac { x } { g } \right) ^ { 2 } }\]
• D)
• \[y = e \sqrt { \left( \mathrm { a } - \frac { x } { g } \right) \left( \mathrm { a } + \frac { x } { g } \right) } , y = - e \sqrt { \left( \mathrm { a } - \frac { x } { g } \right) \left( \mathrm { a } + \frac { x } { g } \right) }\]
• E) \(y = \sqrt { e ( 2 - x g ) ( 1 + x g ) } , y = - \sqrt { e ( 2 - x g ) ( 1 + x g ) }\)

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