Find the flux of the vector field F across the surface S in the indicated direction.F = 6xi  + 6yj + 5k; S is "nose" of the paraboloid z = 5x2 + 5y2 cut by the plane z = 5; direction is outward

A.
B. 25?
C. 35?
D. - 35?


Answer: B

Mathematics

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Evaluate the integral.

A.  + C
B. 4x ln 4 + C
C.  + C
D.  + C

Mathematics

Round the mixed number to the nearest integer.-8

A. 8
B. -9
C. -8
D. -8

Mathematics

Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.1 -  , 1 + i

A. f(x) = x4 - 4x3 + 4x2 - 4 B. f(x) = x4 + 3x3 + 4x2 - 1 C. f(x) = x4 + 6x3 + 4x2 - 4 D. f(x) = x4 - 6x3 + 8x2 - 4

Mathematics

Evaluate the expression. - 

A.
B.
C.
D.

Mathematics