Find the Foci of the Hyperbola $4 y ^ { 2 } - 25 x ^ { 2 } = 100$

question 274

Multiple Choice

Find the foci of the hyperbola.
- $4 y ^ { 2 } - 25 x ^ { 2 } = 100$

• A) \(( 0 , \sqrt { 29 } ) , ( 0 , - \sqrt { 29 } )\)
• B) \(( \sqrt { 21 } , 0 ) , ( - \sqrt { 21 } , 0 )\)
• C) \(( 0 , \sqrt { 21 } ) , ( 0 , - \sqrt { 21 } )\)
• D) \(( \sqrt { 29 } , 0 ) , ( - \sqrt { 29 } , 0 )\)

Assess the impact of foreign investment in domestic economic control.

Understand the dynamics of the current account balance and factors affecting it.

Analyze the effects of currency valuation changes on the current account balance.

Identify the significant factors contributing to capital and current account balances.

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