Use a graphing calculator and the method of matrix inverses to solve the system. Give 5 decimal places.?x + ey +
z = 2ex + ?y +
z = 4
x + ey + ?z = 6
A. {(-2.01284, 2.71182, 0.67317)}
B. {(1.41421, 2.82843, 3.46410)}
C. {(-2.71828, 3.14159, 1.41421)}
D. {(-4.12755, 4.84931, -0.01039)}
Answer: A
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A.
B.
C.
D.