Determine the real solutions to the system of nonlinear equations.xy = 16x2 + y2 = 68
A. (2, 8), (8, 2), (2, -8), (8, -2)
B. (-2, -8), (-8, -2), (-2, 8), (-8, 2)
C. (2, 8), (-2, -8), (2, -8), (-2, 8)
D. (2, -2), (-2, -8), (8, 2), (-8, -2)
Answer: D
Mathematics
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