Solve the system by the substitution method.
+ y2 = 9
A. {(0, 3), (
, 2)}
B. {(0, 3), (- 
, 2)}
C. {(- 
, 2), (0, -3), (
, 2)}
D. {(0, -3), (
, 2)}
Answer: C
Mathematics
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