Find the polar coordinates of the point(s) of intersection of the given curves for 0 ? ? < 2?.r = 3 + cos ?, r = 3 - sin ?
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Answer: A
Mathematics
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Evaluate the improper integral or state that it diverges.
A. 0.3333 B. -0.2222 C. -4.667 D. diverges
Mathematics
Evaluate the function.Find f(p) when f(x) = 
A. 
B. 
C. 8p - 2
D. 
Mathematics
Evaluate the expression.61
A. 
B. 6
C. 1
D. -6
Mathematics
Solve the problem.Jill took five courses this semester, each for four credit hours. She received a 
a B+ (3.5 points), an A (4 points), and a B+ (3.5 points) in four of the courses. If her GPA is 3.4, what was her grade in the fifth course?
A. B+ (3.5 points) B. D (1 point) C. B (3 points) D. C+ (2.5 points)
Mathematics