Solve the System by the Substitution Method $$\begin{array} { l } 5 x ^ { 2 } - y ^ { 2 } = 10 \\y = x ^ { 2 } - 2\end{array}$$

question 2

Multiple Choice

Solve the system by the substitution method.
- $$\begin{array} { l } 5 x ^ { 2 } - y ^ { 2 } = 10 \\y = x ^ { 2 } - 2\end{array}$$

• A) \(( - \sqrt { 7 } , 5 ) , ( \sqrt { 7 } , 5 )\)
• B) \(( - \sqrt { 2 } , 0 ) , ( \sqrt { 2 } , 0 ) , ( - \sqrt { 7 } , 5 ) , ( \sqrt { 7 } , 5 )\)
• C) \(( - \sqrt { 2 } , 0 ) , ( \sqrt { 2 } , 0 )\)
• D) \(( 0 , - \sqrt { 2 } ) , ( 0 , \sqrt { 2 } ) , ( 5 , - \sqrt { 7 } ) , ( 5 , \sqrt { 7 } )\)

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