Solve Nonlinear Systems by Addition
Solve the System by the Addition

Multiple Choice

Solve Nonlinear Systems By Addition
Solve the system by the addition method.
- $$\begin{array} { l } 6 x ^ { 2 } + y ^ { 2 } = 36 \\6 x ^ { 2 } - y ^ { 2 } = 36\end{array}$$

A) $\{ ( \sqrt { 6 } , 0 ) , ( - \sqrt { 6 } , 0 ) \}$
B) $\{ ( 6,0 ) , ( - 6,0 ) \}$
C) $\{ ( 0 , \sqrt { 6 } ) , ( 0 , - \sqrt { 6 } ) \}$
D) $\{ ( 0,6 ) , ( 0 , - 6 ) \}$