Solve the system of equations graphically using a graphing calculator. Find all values to the nearest tenth.4x - y = -5y = 1 + 2x2
A. x = 2.7, y = 5.9; x = -0.7, y = -7.9
B. x = 2.7, y = 15.9
C. No solution
D. x = 2.7, y = 15.9; x = -0.7, y = 2.1
Answer: D
Mathematics
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Mathematics