Solve the system of equations.x2 + y2 = 21y2 = 2x + 13

A. (2, ), (-3, ), (2, -), (-3, -)
B. (3, ), (-4, ), (3, -), (-4, -)
C. (2, ), (-4, ), (2, -), (-4, -)
D. (2, 3), (-4, 3), (2, -3), (-4, -3)


Answer: C

Mathematics

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