For the pair of functions, determine the domain of f + g.f(x) = 4x + 2, g(x) = 2x + 1
A. (0, ?)
B. (-?, 0) or (0, ?)
C. (-?, ?)(-?, ?)
D. (-?, -4) or (-4, ?)
Answer: C
Mathematics
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Determine convergence or divergence of the alternating series.
A. Converges B. Diverges
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Solve the problem. Round your answer to the nearest tenth unless indicated otherwise.Jessica bought a 4 liter bottle of cola for her party. She estimates that the guests will drink a total of 21 cups of cola. How many more cups of cola will she need? Round your result to the nearest cup.
A. 13 c B. 4 c C. 221 c D. 100 c
Mathematics
Find the partial fraction decomposition for the rational expression.
A. 2x + 5 + 
+ 
B. 2x + 9 + 
+ 
C. 2x - 9 + 
- 
D. 2x - 9 + 
+ 
Mathematics
Rewrite the statement so the inequality symbol points in the opposite direction.24 ? 4
A. 4 ? 24 B. 24 > 4 C. 4 ? 24 D. 24 ? 4
Mathematics