If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.f(x) = 15x7 + 2x - 8
A. Not a polynomial function.
B. Degree: 15; leading coefficient: 7
C. Degree: 8; leading coefficient: 15
D. Degree: 7; leading coefficient: 15
Answer: D
Mathematics
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Determine whether the improper integral converges or diverges.
dx
A. Converges B. Diverges
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Find the derivative.y = 
+ 
A. y ' = 6 cos x - csc2 x B. y ' = 6 csc x cot x - csc2 x C. y ' = - 6 csc x cot x + sec2 x D. y ' = 6 csc x cot x - sec2 x
Mathematics
Calculate the slope of the line passing through the given points. If the slope is undefined, so state. Then indicate whether the line rises, falls, is horizontal, or is vertical.(-5, 2), (-3, 6)
A. 
, rises
B. - 2, falls
C. 2, rises
D. - 1, falls
Mathematics
Compute the value of the given expression.
A. -18 B. -24 C. 24 D. 18
Mathematics