Evaluate the integral.
A. 
+ 3tan-1
+ C
B. - 
+ 
tan-1 
+ C
C. - 
+ 
ln
+ C
D. - 
+ 
tan-1
+ C
Answer: D
Mathematics
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Subtract.Subtract 32 from -17.
A. -49 B. -15 C. 49 D. 15
Mathematics
Use a graphing utility to solve the system of equations. Express the solution rounded to two decimal places.
A. x = -4.76, y = 1.52; x = -0.01, y = 5.00 or (-4.76, 1.52), (-0.01, 5.00) B. x = 4.76, y = -1.52; x = 0.01, y = 5.00 or (4.76, -1.52), (0.01, 5.00) C. x = 5.12, y = 3.67; x = -0.76, y = 2.05 or (5.12, 3.67), (-0.76, 2.05) D. x = 5.12, y = -3.67; x = 0.76, y = 2.05 or (5.12, -3.67), (0.76, 2.05)
Mathematics
Multiply:
?
?
A. 0.001093 B. 10,930,000 C. 0.0001093 D. 0.01093
Mathematics
Add or subtract.
- 
A. 
B. 5
C. 
D. 
Mathematics