Solve Nonlinear Systems by Substitution
- $x y = 2$ $x + y = 3$

question 250

Multiple Choice

Solve Nonlinear Systems By Substitution
- $x y = 2$ $x + y = 3$
$x + y = 3$

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

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