Solve by completing the square.x2 + 12x + 11 = 0
A. 1, 11
B. -1, -11
C. 
, -
D. 22, -11
Answer: B
Mathematics
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Divide and check your answer.
A. 1013 R3 B. 1013 C. 1016 D. 1013 R7
Mathematics
Evaluate the geometric series or state that it diverges.
A. 
B. 
C. 
D. 
Mathematics
Identify the type of surface represented by the given equation.
+ 
+ 
= 1
A. Sphere B. Ellipsoid C. Paraboloid D. Elliptical cone
Mathematics
Solve the equation.
+ 8 = 14
A. 
, - 
B. 
, - 
C. No solution
D. - 
, 
Mathematics