The polar coordinates of a point are given. Find the rectangular coordinates of the point.(-5, 120°)
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the 
.y = x2, y = 25, x = 0
A. 625?
B. 
?
C. 3750?
D. 2500?
Mathematics
Determine which of the following equations is correct.
dx =
A. cos x + C B. 1/sin x + C C. -ln(cos x)/sin x + C D. sin x + C
Mathematics
Use an identity to write the expression as a single trigonometric function or as a single number.
A. 
B. 
C. 
D. 
Mathematics
Identify the polynomial as a monomial, binomial, trinomial, or none of these.6x4 + 4w3 - 3w - 2y5 - 2
A. Trinomial B. Binomial C. Monomial D. None of these
Mathematics