Find 
for the lamina of uniform density ? bounded by the graphs of the equations
?and 
.
?
A. ?
B. ?
C. ?
D. ?
E. ?
Answer: B
Mathematics
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Find the power series representation for f(x).f(x) = e4x
A. 1 - 4x + 
- 
+ . . .
B. 4 - x + 
- 
+ . . .
C. 4 + 4x + 
+ 
+ . . .
D. 1 + 4x + 
+ 
+ . . .
Mathematics
Solve the problem.
A radio telescope has a parabolic surface. If it is 1 m deep and 8 m wide, how far is the focus from the vertex?
A. 4 m B. 16 m C. 2 m D. 1 m
Mathematics
Name the following angle using three kinds of notation, if possible.
A. ?XZY, ?Y B. ?YXZ, ?Y C. ?ZYX, ?Y D. ?ZXY, ?Y
Mathematics
Solve the problem.Find the maximum of R = 7x + 6y on the region of feasible solutions shown in the figure. 
A. R = 275 B. R = 405 C. R = 385 D. R = 231
Mathematics