Determine the Real Solutions to the System of Nonlinear Equations $$\begin{array} { l } y = - x ^ { 2 } + 13 \\x ^ { 2 } + y ^ { 2 } = 25\end{array}$$

question 80

Multiple Choice

Determine the real solutions to the system of nonlinear equations.
- $$\begin{array} { l } y = - x ^ { 2 } + 13 \\x ^ { 2 } + y ^ { 2 } = 25\end{array}$$

• A) \(( 3,4 ) , ( - 3,4 )\)
• B) \(( 4 , - 3 ) , ( - 4 , - 3 )\)
• C) \(( 9,94 ) , ( 16,269 )\)
• D) \(( 4 , - 3 ) , ( 3,4 ) , ( - 3,4 ) , ( - 4 , - 3 )\)

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