Determine the real solutions to the system of nonlinear equations.2x2 + y2 = 42x2 - y2 = 4
A. (
, 0), (-
, 0)
B. (0, 2), (0, -2)
C. (2, 0), (-2, 0)
D. (0, 
), (0, -
)
Answer: A
Mathematics
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