Parametrize the surface S.S is the portion of the cylinder x2 + y2 = 25 that lies between z = 5 and z = 8.
What will be an ideal response?
Answers will vary. One possibility is r = 5 cos ?i + 5 sin ?j + zk , 5 ? z ? 8, 0 ? ? ? 2?
Mathematics
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Find the slope of the line and sketch the graph.-5y = -3x - 14
A. Slope: - 
B. Slope: 
C. Slope: - 
D. Slope: 
Mathematics
Solve.Given that sin ? = 
and that the terminal side is in quadrant II, find 
A. - 
B. 
C. 
D. - 
Mathematics
Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed: 
What is the probability that a student has 1, 2, or 3 siblings?
A. 0.86 B. 0.62 C. 0.53 D. 0.3
Mathematics
Differentiate.
Mathematics