Use long division to determine whether the binomial is a factor of f(x).f(x) = x4 - x3 - 3x2 + 4x + 7; x + 2
A. Yes
B. No
Answer: B
Mathematics
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Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Graph the function.y = 
cot (2x)
A. 
B. 
C. 
D. 
Mathematics
Factor by grouping.12c3 - 2c2d + 54cd2 - 9d3
A. (6c + 9d2)(2c2 - d) B. (6c - d2)(2c2 + 9d) C. (6c - d)(2c2 + 9d2) D. (6c + 9d)(2c2 - d2)
Mathematics
Find the exact value of the indicated trigonometric function of ?.tan ? = - 
, ? in quadrant IIFind cos ?.
A. 
B. - 
C. 
D. - 
Mathematics