Solve.x2 + y2 = 23y2 = 2x + 20
A. (1, 
), (-3, 
), (1, -
), (-3, -
)
B. (1, 
), (-3, 
), (1, -
), (-3, -
)
C. (1, 
), (-2, 
), (1, -
), (-2, -
)
D. (2, 
), (-3, 
), (2, -
), (-3, -
)
Answer: A
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