Calculate the flux of F across G.F(x, y, z) = 3xi + 3yj + 3zk; G is the surface of the sphere x2 + y2 + z2 = 4 in the first octant
A. 8?
B. 12?
C. 0
D. 24?
Answer: B
Mathematics
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Factor completely. If unfactorable, indicate that the polynomial is prime.5x2 - 10x - 5x + 10
A. (5x - 5)(x - 2) B. 5(x - 2)(x + 1) C. 5(x - 2)(x - 1) D. (5x - 10)( x - 1)
Mathematics
State the domain of the composition.(f?g)(x) with f(x) = 3x + 2 and g(x) = 8x - 4
A. Domain = [0, ?) B. Domain = (-?, 0) C. Domain = (0, ?) D. Domain = (-?, ?)
Mathematics
Solve the problem.Determine a polynomial that represents the area of the figure.
A. 8x2 + 10x + 3 B. 3x2 + 10x + 8 C. 3x2 + 8 D. 8x2 + 3
Mathematics
Graph the inequality.y ? x - 4
A. 
B. 
C. 
D. 
Mathematics