Write an equation for a function whose graph fits the given description.The graph of f(x) = 
is reflected across the y-axis and vertically shrunk by a factor of 
. This graph is then reflected across the x-axis. Finally, the graph is shifted 2 units upward.
A. y = 
+ 2
B. y = -
+ 2
C. y = 
D. y = - 
+ 2
Answer: D
Mathematics
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Evaluate the integral by changing the order of integration in an appropriate way.
A. - 3 ln 2 ln cos 6
B. 3 ln 2 ln cos 6
C. - 
ln 2 ln cos 6
D. 
ln 2 ln cos 6
Mathematics
Simplify.
A. 
B. 25
C. 55
D. 5
Mathematics
Solve the problem.If PN = PN-1 + 2 and P0 = 3, then P3 =
A. 9. B. 7. C. 2. D. 3. E. 5.
Mathematics
Evaluate the integral.
dx
A. 
3/2 + C
B. - 
-1/2 + C
C. 
3/2 + C
D. 4
3/2 + C
Mathematics