Find the domain of the function.f(x) = 
A. (-?, -8) ? (-8, ?)
B. (-?, 8) ? (8, ?)
C. (-?, 0)
D. (0, ?)
Answer: B
Mathematics
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Reverse the order of integration and then evaluate the integral.
A. 1 - cos 8 B. cos 8 C. 1 + cos 8 D. - cos 8
Mathematics
Use Stokes' Theorem to calculate the circulation of the field F around the curve C in the indicated direction.F = 3xi + 2xj + 7zk; C: the cap cut from the upper hemisphere x2 + y2 + z2 = 16 
by the cylinder 
A. 4? B. 3? C. 8? D. 2?
Mathematics
Add or subtract as indicated.(22x + 18xy - 25y) - (20x - 26xy - 12y)
A. 33xy B. 4x - 2xy + 37 C. 2x + 44xy - 13y D. 2x - 44xy - 37y
Mathematics
Provide an appropriate response.In your own words, explain how to determine the binomial coefficient for x3y2 in the expansion of (x + y)5.
What will be an ideal response?
Mathematics