Evaluate the line integral along the curve C.
ds, C is the curve r(t) = (8 - 2t)i + tj - 2tk , 0 ? t ? 1
A. - 19
B. 29
C. 
D. - 
Answer: A
Mathematics
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Fill in the blank(s) with the appropriate word(s).
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Find the derivative of y with respect to x.y = 3 sin-1 (5x4)
A. 
B. 
C. 
D. 
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Factor completely. If the polynomial is prime, state so.375k3m - 81m4
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Solve the formula for the indicated letter. Assume that all variables represent nonnegative numbers.S = 
gt2 for t
A. t = 2
B. t = 
C. t = 2gS
D. t = 
Mathematics