Determine the constant of variation for the stated condition.t varies jointly as r and s, and t = 432 when r = 12 and s = 12.
A. k = 
B. k = 3
C. k = 
D. k = 4
Answer: B
Mathematics
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Find the Taylor polynomial of order 3 centered at 0.f(x) = 
A. p3(x) = 
+ 
+ 
+ 
B. p3(x) = 
- 
+ 
- 
C. p3(x) = 
- 
+ 
- 
D. p3(x) = 
+ 
+ 
+ 
Mathematics
For the given functions f(x) and g(x), find f(x) ? g(x).f(x) = 
, g(x) = 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Explain in your own words how to divide rational expressions. (How would you explain this to a student in this class who was absent from class?).
What will be an ideal response?
Mathematics
Graph the system of inequalities. Shade the region that represents the solution set.y > x26x + 5y ? 30 
A. 
B. 
C. 
D. 
Mathematics