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.
- $$y ^ { 2 } + 3 x ^ { 2 } = 17$$
$y ^ { 2 } - x ^ { 2 } = 1$

A) $( 2 , \sqrt { 5 } ) , ( 2 , - \sqrt { 5 } ) , ( - 2 , \sqrt { 5 } ) , ( - 2 , - \sqrt { 5 } )$
B) $( 2 , \sqrt { 5 } ) , ( 2 , - \sqrt { 5 } )$
C) $( 3 , \sqrt { 5 } ) , ( 3 , - \sqrt { 5 } ) , ( - 3 , \sqrt { 5 } ) , ( - 3 , - \sqrt { 5 } )$
D) $( 3 , \sqrt { 5 } ) , ( 3 , - \sqrt { 5 } )$