Find the Center and Foci of the Following Ellipse $$4 x ^ { 2 } + 8 y ^ { 2 } - 16 x + 32 y + 32 = 0$$

question 39

Multiple Choice

Find the center and foci of the following ellipse.
$$4 x ^ { 2 } + 8 y ^ { 2 } - 16 x + 32 y + 32 = 0$$

• A) Center: \(( - 2,2 )\)
• Foci: \(( - 2 + \sqrt { 2 } , 2 ) , ( - 2 - \sqrt { 2 } , 2 )\)
• B) Center: \(( 2 , - 2 )\)
• Foci: \(( 2 + \sqrt { 2 } , - 2 ) , ( 2 - \sqrt { 2 } , - 2 )\)
• C) Center: \(( 2 , - 2 )\)
• Foci: \(( 2 , - 2 + \sqrt { 2 } ) , ( 2 , - 2 - \sqrt { 2 } )\)
• D) Center: \(( - 2,2 )\)
• Foci: \(( - 2,2 + \sqrt { 2 } ) , ( - 2,2 - \sqrt { 2 } )\)
• E) Center: \(( - 2,2 )\)
• Foci: \(( - 2 + \sqrt { 6 } , 2 ) , ( - 2 - \sqrt { 6 } , - 2 )\)

Understand protein structure from primary to quaternary levels and the role of each structural level.

Recognize the role of enzymes and regulatory proteins in biological processes.

Explain the chemical reactions involved in the formation and breakdown of macromolecules.

Convert between percents, decimals, and fractions.

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