Simplify, if possible.
A. 
B. 1
C. 
D. 
Answer: A
Mathematics
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Evaluate the integral.
A. 
+ C
B. 
+ C
C. 
+ C
D. 
+ C
Mathematics
Evaluate the geometric series or state that it diverges.
+ 
2 + 
3 + 
4 + 
5 + . . .
A. 
B. 
C. 
D. diverges
Mathematics
Answer the question.How can the graph of f(x) = -4|x| be obtained from the graph of 
A. Stretch it vertically by multiplying each y-coordinate by 4. Reflect it across the y axis. B. Stretch it vertically by multiplying each y-coordinate by -4. Reflect it across the x axis. C. Stretch it vertically by multiplying each y-coordinate by 4. Reflect it across the x axis. D. Stretch it vertically by multiplying each y-coordinate by -4. Reflect it across the y axis.
Mathematics
Find the perimeter of the figure.
A. 85.5 mi B. 46 mi C. 45 mi D. 37 mi
Mathematics