Determine the real solutions to the system of nonlinear equations.x2 - y2 = 925x2 + 9y2 = 225
A. (5, 0), (-5, 0)
B. (0, 5), (0, -5)
C. (3, 0), (-3, 0)
D. (0, 3), (0, -3)
Answer: C
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