Solve the system of equations. If the system is dependent, express solutions in terms of the parameter z. x - y + 5z = 64x + z = 1 x + 3y + z = -2
A. (1, 0, -1)
B. (0, -1, 1)
C. (1, -1, 0)
D. No solution
Answer: B
Mathematics
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A. 
B. - 
C. - 
D. 
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Find the volume by double integration.The volume bounded by the surface 
, the cylinder 
, and the 
A. 216? B. 432? C. 648? D. 324?
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Rewrite the equation in standard form. Find the center and radius of the circle.x2 + y2 - 10x - 12y + 52 = 0
A. (x - 6)2 + (y - 5)2 = 9 center (6, 5), r = 3 B. (x - 5)2 + (y - 6)2 = 9 center (5, 6), r = 9 C. (x - 5)2 + (y - 6)2 = 9 center (5, 6), r = 3 D. (x + 5)2 + (y + 6)2 = 9 center (-5, -6), r = 3
Mathematics
Write the equation in slope-intercept form.x - 6y = 8
A. y = 6x - 8
B. y = 
x - 
C. y = x - 
D. y = 
x - 8
Mathematics