Use a calculator to find the function value to four decimal places.sec 805°38'
A. 1.0029
B. 0.9975
C. 13.1339
D. 12.4151
Answer: C
Mathematics
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Find the most general antiderivative.
dx
A. 
- 
- 
+ C
B. 
- 
- 
+ C
C. -3x2 - 3x3 + C
D. 
- 
+ 
+ C
Mathematics
Solve the system by the substitution method. y = x2 - 14x + 49x + y = 19
A. {(-3, 22), (-10, 29)} B. {(7, 12)} C. {(3, 22), (10, 9)} D. {(3, 16), (10, 9)}
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
+ 
B. 
+ 
+ 
C. 
+ 
+ 
D. 
+ 
+ 
Mathematics
Use sigma notation to write the sum.
A. 
B. 
?
C.
?
D.
?
E.
?
Mathematics