Solve the System by the Substitution Method $$\begin{array} { l } x y = 6 \\x ^ { 2 } + y ^ { 2 } = 37\end{array}$$

question 83

Multiple Choice

Solve the system by the substitution method.
- $$\begin{array} { l } x y = 6 \\x ^ { 2 } + y ^ { 2 } = 37\end{array}$$

• A) \(\{ ( 1,6 ) , ( - 1 , - 6 ) , ( 6,1 ) , ( - 6 , - 1 ) \}\)
• B) \(\{ ( 1,6 ) , ( - 1 , - 6 ) , ( 1 , - 6 ) , ( - 1,6 ) \}\)
• C) \(\{ ( 1,6 ) , ( 6,1 ) , ( 1 , - 6 ) , ( 6 , - 1 ) \}\)
• D) \(\{ ( - 1 , - 6 ) , ( - 6 , - 1 ) , ( - 1,6 ) , ( - 6,1 ) \}\)

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