Find an antiderivative of the given function.- 
csc2 
A. - 
cot 
B. - 
csc 2 
cot 
C. -4 cot 
D. 4 cot 
Answer: D
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Your office window is 35 feet high. Looking out your window, you find that the top of a statue lines up exactly with the bottom of a building that is 600 horizontal feet from your office, as is shown in the figure below. The statue is 125 horizontal feet from the building. How tall is the statue?
A. 6.48 feet B. 9.71 feet C. 7.29 feet D. 10 feet
Divide, if possible. Write the answer in simplest form.
A. 
B. 
C. 
D. 
Use a calculator to find a graphical solution to the equation. Express results to the nearest thousandth.x2 + 9x = -7
A. -0.86, -8.14 B. 0.72, -9.72 C. -5.36, -5.36 D. 8.14, 0.86
Set up an equation that can be used to solve the problem. Solve the equation and answer the question asked. Linda and Dave leave simultaneously from the same starting point biking in opposite directions. Linda bikes at 7 miles per hour and Dave bikes at 9 miles per hour. How long will it be until they are 23 miles apart from each other?
A. 1.4 hours B. 0.7 hours C. 11.5 hours D. 0.4 hours