Determine the Real Solutions to the System of Nonlinear Equations $$\begin{array} { l } y = x ^ { 2 } + 4 \\y = - x ^ { 2 } + 12\end{array}$$

question 11

Multiple Choice

Determine the real solutions to the system of nonlinear equations.
- $$\begin{array} { l } y = x ^ { 2 } + 4 \\y = - x ^ { 2 } + 12\end{array}$$

• A) \(( 2,8 ) , ( - 2,8 )\)
• B) \(( 8,2 ) , ( 8 , - 2 )\)
• C) \(( 2,8 ) , ( 2 , - 8 ) , ( - 2,8 ) , ( - 2 , - 8 )\)
• D) \(( 2,8 ) , ( 2 , - 8 )\)

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