Solve the Nonlinear System of Equations for Real Solutions $\left\{ \begin{array} { r } x ^ { 2 } + y ^ { 2 } = 65 \\4 x + 7 y = 0\end{array} \right.$

question 71

Multiple Choice

Solve the nonlinear system of equations for real solutions.
- $\left\{ \begin{array} { r } x ^ { 2 } + y ^ { 2 } = 65 \\4 x + 7 y = 0\end{array} \right.$

• A) \(( 7 , - 4 )\)
• B) \(( 7 , - 4 ) , ( - 7 , - 4 )\)
• C) \(( 7 , - 4 ) , ( - 7,4 )\)
• D) \(( 7,4 ) , ( - 7 , - 4 )\)

Identify the conditions and principles that influence memory accuracy and recall.

Apply knowledge of memory processes to personal and academic contexts.

Analyze the impact of emotional and physiological states on memory performance.

Recognize common memory phenomena and their explanations.

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