Using Green's Theorem, find the outward flux of F across the closed curve C.F = xyi + xj; C is the triangle with vertices at (0, 0), (6, 0), and (0, 2)
A. 18
B. 4
C. - 6
D. 0
Answer: B
Mathematics
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Let x be a number. Translate the English phrase or sentence into a mathematical expression. 113 less than a number
A. 113 - x B. x - 113 C. x + 113 D. 113 ÷ x
Mathematics
Find the derivative.y = 9 - 4x2
A. 9 - 4x B. -8 C. -8x D. 9 - 8x
Mathematics
Compute AB, if possible.A = [ -7 -2 5] and B = 
A. 
B. not possible
C. 
D. [10 7 61]
Mathematics
List all the elements of B that belong to the given set.B = {6, 
, -19, 0, 
, - 
, 2.8, 
} Whole numbers
A. {6, 0}
B. 
C. 
D. {6, -19, 0 }
Mathematics