Express the integrand as a sum of partial fractions and evaluate the integral.
A. 
+ 
ln 
+ C
B. 
+ 
ln 
+ C
C. 
+ 
ln 
+ C
D. 
+ 
ln 
+ C
Answer: A
Mathematics
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Find the exact function value.sin-1
A. 
B. 
C. 
D. 
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Remove parentheses and simplify the expression.[5(x - 3) - 8] + [5(x - 1) + 5]
A. 10x - 8 B. 5x - 28 C. 10x - 23 D. 10x - 11
Mathematics
Substitute to find the value of the expression.Bill takes four times as long to do a job as Jose. Suppose t represents the time it takes Bill to do the job. Then t/4 represents the time it takes Jose. How long does it take Jose if it takes Bill 89 minutes?
A. 85.00 min B. 93.00 min C. 22.25 min D. 356.00 min
Mathematics
Solve the problem.Find the perimeter of the geometric figure.Triangle: sides2r2 + 5r r3 + r2 + 4 5r + 9
A. r3 + 3r2 + 10r + 13 B. 3r3 + 11r + 13 C. r3 + 2r2 + 11r + 13 D. 3r3 + r2 + 10r + 13
Mathematics