Find the flux of the vector field F across the surface S in the indicated direction.F = xi + yj + z3k; S is portion of the cone z = 2
between z = 2 and z = 4; direction is outward
A. ?
B. -
C. - ?
D. ?
Answer: C
Mathematics
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Find the missing numbers.
A. (a) = 3, (b) = 1, (c) = 8, (d) = 5 B. (a) = 2, (b) = 2, (c) = 6, (d) = 5 C. (a) = 3, (b) = 1, (c) = 7, (d) = 4 D. (a) = 2, (b) = 1, (c) = 7, (d) = 5
Mathematics
Divide. Assume that all variables represent non-negative real numbers.
A. 6x B. 4 C. 4x D. 6
Mathematics
Find the additive inverse of the number.8.4
A. 8.4 B. -8.4 C. -4.8 D. 4.8
Mathematics
Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-5x + 3y = 8-2x + 4y = 20
A. (6, 2) B. (-6, -2) C. (-2, -6) D. (2, 6)
Mathematics