Solve Nonlinear Systems by Addition
- $$\begin{array} { l } x ^ { 2 } - 2 y ^ { 2 } = 2 \\3 x ^ { 2 } + 2 y ^ { 2 } = 14\end{array}$$

Multiple Choice

Solve Nonlinear Systems By Addition
- $$\begin{array} { l } x ^ { 2 } - 2 y ^ { 2 } = 2 \\3 x ^ { 2 } + 2 y ^ { 2 } = 14\end{array}$$

A) $\{ ( 2,1 ) , ( 2 , - 1 ) , ( - 2,1 ) , ( - 2 , - 1 ) \}$
B) $\{ ( 1,2 ) , ( - 1,2 ) , ( 1 , - 2 ) , ( - 1 , - 2 ) \}$
C) $\{ ( 2,1 ) , ( - 2 , - 1 ) \}$
D) $\{ ( - 1,2 ) , ( 1 , - 2 ) \}$