Solve the nonlinear system of equations. x2 - 3y2 = 14x2 + 3y2 = 19
A. {(2, 1), (-2, -1)}
B. {(-1, 2), (1, -2)}
C. {(1, 2), (-1, 2), (1, -2), (-1, -2)}
D. {(2, 1), (2, -1), (-2, 1), (-2, -1)}
Answer: D
Mathematics
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