Use a computer algebra system and the result "The area of a plane region bounded by the simple closed path C given in polar coordinates is 
" to find the area of the region bounded by the graphs of the polar equation 
.
?
A. ?
?
B.
?
C. ?
?
D. ?
?
E. ?
?
Answer: B
Mathematics
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Solve the problem.Find the volume of the solid bounded by the hyperboloid of one sheet 
and the planes 
and 
(The area of an ellipse with semiaxes a and b is ?ab.)
A. 37.33? units3 B. 42.67? units3 C. 21.33? units3 D. 341.33? units3
Mathematics
Simplify. Assume that any variables are positive.
A. 59
B. 
C. 10
D. 
Mathematics
Find the equation of the line passing through the indicated two points. Write the equation in point-slope form.(-4, -8) and (2, 16)
A. y + 8 = 4(x + 4) or y - 16 = 4(x - 2) B. y + 8 = 4(x - 4) or y - 16 = 4(x + 2) C. y - 8 = 4(x - 4) or y + 16 = 4(x + 2) D. y - 8 = 4(x - 4) or y - 16 = 4(x - 2)
Mathematics
Find the term indicated in the expansion.(x + 3y)9; 4th term
A. 2268x6y3 B. 2268x3y6 C. 756x6y4 D. 756x3y6
Mathematics