Use integration by parts to establish a reduction formula for the integral.
A. 
= xn ex - 
B. 
= xn ex - n 
C. 
= xn ex - n 
D. 
= xn ex + n 
Answer: C
You might also like to view...
Provide an appropriate response.How many nine-digit ZIP code numbers are possible if the first digit cannot be a four and adjacent digits cannot be the same?
What will be an ideal response?
Express the rational expression in lowest terms.
A. 
B. 
C. 
D. 
Simplify the expression. Assume all variables represent nonnegative real numbers.
? 
A. 
B. 
C. 
D. 
Plot and interpret the appropriate scatter diagram.The table gives the times spent watching TV and the grades of several students. 
Effect of Watching TV on Grades 
A. Effect of Watching TV on Grades
More hours spent watching TV may
reduce grades.
B. Effect of Watching TV on Grades
More hours spent watching TV may
reduce grades.
C. Effect of Watching TV on Grades
More hours spent watching TV may
increase grades.
D. Effect of Watching TV on Grades
More hours spent watching TV may
increase grades.