Use a graphing calculator to solve the system of equations. Round your solutions to one decimal place.2.3x + 1.7y - 4.5z = 4.23.8x - 7.0y + 0.2z = -3.74.6x + 4.3y + 3.7z = 8.1
A. {(1.8, 2.0, -0.2)}
B. {(0.9, 1.0, -0.1)}
C. {(3.6, 4.0, -0.4)}
D. {(0.4, 0.5, 0.0)}
Answer: B
Mathematics
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