Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = xyi + xj; C is the triangle with vertices at (0, 0), (9, 0), and (0, 8)
A. 96
B. 0
C. 132
D. - 72
Answer: D
You might also like to view...
Solve the problem.A surveyor measured the length of a piece of land at 100-ft intervals (x), as shown in the table. Use Simpson's Rule to estimate the area of the piece of land in square feet.
A. 26,500 ft2 B. 27,000 ft2 C. 32,000 ft2 D. 26,000 ft2
Find the linearization L(x) of f(x) at x = a.f(x) = 
, a = 0
A. L(x) = 
x + 
B. L(x) = - 
x - 
C. L(x) = - 
x + 
D. L(x) = 
x - 
Solve the problem.For the vectors u and v with magnitudes 
= 2 and 
= 3, find the angle ? between u and v which makes 
= 1
A. 60.00° B. 30.00° C. 48.19° D. 70.53°
Solve the problem by writing an appropriate system of equations and using the inverse of the coefficient matrix to solve the system.The largest angle of a triangle is 6 times the smallest angle and it is 3 times the other angle. Find the measure of the smallest angle.
A. 40° B. 10° C. 20° D. 30°