Solve the system of equations graphically using a graphing calculator. Find all values to the nearest tenth.y = -2x + 1xy = -4
A. x = -1.2, y = 3.4; x = 1.7, y = -2.4
B. x = -1.7, y = 4.4; x = 1.2, y = 1.2
C. No solution
D. x = -1.2, y = 3.4
Answer: A
Mathematics
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