Solve the equation by completing the square.x2 - 12x - 5 = 0
A. {6 - 
, 6 + 
}
B. {6 - 
, 6 + 
}
C. {12 - 
, 12 + 
}
D. {-6 - 
, -6 + 
}
Answer: B
Mathematics
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A. 
B. {0}
C. 
D. 
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Sketch an angle ? in standard position such that ? has the least positive measure and the given point is on the terminal side of ?.(-4, 0) 
A. 
B. 
C. 
D. 
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A. -30x10 + 35x9 B. -30x10 + 35x9 - 20x5 C. -30x10 - 7x4 + 4 D. -30x5 + 35x4 - 20
Mathematics