Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. 6 ln 
+ 
ln 
+ 
tan-1 
+ C
B. 6 ln 
- 
ln 
- tan-1 x + C
C. 6 ln 
+ 
ln 
+ sin-1 
+ C
D. ln 
+ 
ln 
+ tan-1 
+ C
Answer: A
Mathematics
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Find the mean for the list of numbers.Annual sales bonuses: $3160, $4820, $1160, $4170, $5860, $2680Round answer to the nearest whole number if necessary.
A. $3641 B. $4170 C. $3642 D. $1160
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Evaluate the function at the specified value of the independent variable and simplify. g(s) = 3s + 1 g(-18)
A. g(-18) = -55 B. g(-18) = -54s + 3 C. g(-18) = -18s - 1 D. g(-18) = -18s + 1 E. g(-18) = -53
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Choose the equation that matches the graph.
A. 
+ 
= 1
B. 
- 
= 1
C. 
+ 
= 1
D. 
- 
= 1
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Add. 65,953 3,773 + 21,990
A. 92,816 B. 91,816 C. 90,716 D. 91,716
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