Solve the Nonlinear System of Equations for Real Solutions $\left\{ \begin{array} { l } x ^ { 2 } + y ^ { 2 } = 41 \\x - y = 1\end{array} \right.$

question 91

Multiple Choice

Solve the nonlinear system of equations for real solutions.
- $\left\{ \begin{array} { l } x ^ { 2 } + y ^ { 2 } = 41 \\x - y = 1\end{array} \right.$

• A) \(( 5,4 ) , ( - 4 , - 5 )\)
• B) \(( - 5,4 ) , ( - 4,5 )\)
• C) \(( - 5 , - 4 ) , ( - 4 , - 5 )\)
• D) \(( 5 , - 4 ) , ( 4 , - 5 )\)

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