Find the flux of the vector field F across the surface S in the indicated direction.F = 2x2j  - z2k; S is the portion of the parabolic cylinder y = 4x2 for which 0 ? z ? 4 and -2 ? x ? 2; direction is outward (away from the y-z plane)

A. - 
B.
C. -128
D. 128


Answer: B

Mathematics

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A.

B.

C.

D.

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Convert the degree measure to radians. Give your answer to 4 decimal places.58.96°

A. 0.686 B. 1.029 C. 0.5145 D. 0.3276

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List the like terms of the expression.-8a - 6b - 2b + 3a

A. -8a and - 6b are like terms - 2b and 3a are like terms B. -8a and 3a are like terms - 6b and - 2b are like terms C. -8a, 3a, - 6b and - 2b are like terms D. There are no like terms

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Write out the first five terms of the sequence.an = (-1)n-1(7n - 3)

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Mathematics