Express the integrand as a sum of partial fractions and evaluate the integral.
A. 
- 6x + 9 ln
- 
+ C
B. 
- 6x - 27 ln
+ 
+ C
C. 
- 6x + 27 ln
+ 
+ C
D. 27 ln
+ 
- 
+ C
Answer: C
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 60,000 B. 0.06 C. 0.00001667 D. 0.0006
Solve the problem.A basketball fieldhouse seats 15,000. Courtside seats sell for $10, endzone for $6, and balcony for $5. Total revenue for a sell-out is $92,000. If half the courtside and balcony and all the endzone seats are sold, the total revenue is $52,000. How many of each type of seat are there in the fieldhouse?
A. 3,000 courtside; 2,000 endzone; 10,000 balcony B. 2,000 courtside; 5,000 endzone; 8,000 balcony C. 3,200 courtside; 1,800 endzone; 10,000 balcony D. 4,000 courtside; 3,000 endzone; 8,000 balcony
Find the area of the figure using determinants.
A. 35.5 B. 34.0 C. 34.5 D. 35.0
Find the domain and range.{(9,-6), (9,-2), (6,-9), (-11,6), (-10,-8)}
A. domain = {-2, 6, -8, -9, -6}; range = {9, 9, -11, -10, 6} B. domain = {9, 12, -11, -10, 6}; range = {-2, 6, -8, -9, -6} C. domain = {9, -11, -10, 6}; range = {-2, 6, -8, -9, -6} D. domain = {9, -2, -11, -10, 6}; range = {-2, 6, -8, -9, -6}