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.
- $$\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 68 \\( x - 9 ) ^ { 2 } + y ^ { 2 } = 113\end{array}$$

A) $\{ ( 2,8 ) , ( 2 , - 8 ) \}$
B) $\{ ( 2,8 ) , ( 2 , - 8 ) , ( - 2,8 ) , ( - 2 , - 8 ) \}$
C) $\{ ( 8,2 ) , ( 8 , - 2 ) \}$
D) $\{ ( 8,2 ) , ( 8 , - 2 ) , ( - 8,2 ) , ( - 8 , - 2 ) \}$