Find the pivot column of the tableau 
is column.
A. 1
B. 2
C. 3
D. 4
Answer: A
Mathematics
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Graph the function.f(x) = ?x - 8? - 6
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the expression.tan 345°
A. 
B. 2 + 
C. -2 - 
D. 
Mathematics
Subtract.
A. 10.427 B. 11.000 C. 10.413 D. 10.423
Mathematics
Solve the inequality.
> 0
A. (-6, 2) or (6, ?) B. (-6, 2) or (2, 6) C. (-?, -6) or (2, 6) D. (-?, -6) or (6, ?)
Mathematics