Find the requested characteristic.Find the range for the graph of f(x) = -tan 
.
A. (-?, ?)
B. [-1, 1]
C. (-?, -?] ? [?, ?)
D. (-?, -1) ? (1, ?)
Answer: A
Mathematics
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Use various trigonometric identities to simplify the expression then integrate.
cos 5? d?
A. 
sin 3? - 
sin 5? - 
sin 7? + C
B. 
sin 5? - 
sin 3? - 
sin 7? + C
C. 
sin 5? - 
sin 7? - 
sin 3? + C
D. 
sin 5? - 
sin 3? - 
sin 7? + C
Mathematics
Write the improper fraction as a mixed or whole number.
A. 6
B. 7
C. 5
D. 6
Mathematics
Solve. Remember to insert units when writing your answer.A flagpole which is 2 m tall is mounted on a pedestal which is 
How far is the top of the flagpole above the ground?
A. 2.015 m B. 3.5 m C. 2.15 m D. 17 m
Mathematics
The function f is one-to-one. Find its inverse.f(x) = (x + 2)3 - 8
A. f-1(x) = 
+ 8
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 
- 2
Mathematics