Solve the system of equations. x - y + 4z = -53x + z = -2 x + 4y + z = -14
A. ?
B. {(-2, -3, 0)}
C. {(0, -3, -2)}
D. {(-2, 0, -3)}
Answer: C
Mathematics
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A. 30.7 yd B. 23.55 yd C. 15.7 yd D. 41.4 yd
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Use the Gauss-Jordan method to solve the system of equations. -3x - 8y = -9 -6x - 16y = -9
A. (-9, -9)
B. 
C. (2, 2)
D. No solution
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Find the area bounded by the given curves.y = x2, y = 4
A. 
B. 
C. 
D. 
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Evaluate the definite integral.
A. - 
B. ln 
C. ln 
D. 
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