Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = (-y - ey cos x)i + (y - ey sin x)j; C is the right lobe of the lemniscate r2 = cos 2? that lies in the first quadrant.
A. 1
B. 
C. 
D. 0
Answer: C
Mathematics
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Which of the has an undefined slope? ?
A. ?y = 6 B. ?x = -3 C. ?y = 4x + 0 D. ?y = -3x + 3 E. ?None of the above.
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Write the ratio in fractional form and simplify completely.1125 miles : 75 hours
A. 
B. 
C. 
D. 
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For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = x + 2, g(x) = 
Find (f - g)(-2).
A. 
B. 
C. does not exist
D. 0
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Solve the compound inequality. Graph the solution set.5 ? f(x) < 11, where f(x) = 3x - 1
A. 
B. 
C. 
D. 
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