Solve the following system by any appropriate method. If there is no real number solution, so state.x2 + y2 = 121y = x - 11
A. (11, 0), (0, -11)
B. (-11, 0), (11, 0), (0, -11), (0, 11)
C. (-11, 0), (0, 11)
D. no real solution
Answer: A
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