Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.
A. 
local minimum
B. 
local maximum; 
local minimum
C. 
saddle point; 
saddle point
D. 
local maximum
Answer: A
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< 10-2
A. 750 B. 731 C. 733 D. 737
Insert < or > between each pair of numbers to form a true statement.139.840 _____ 139.804
A. > B. <
Use finger multiplication to do the calculations.
?
?
A. 108 B. 56 C. 6 D. 54 E. 9
Solve the problem.An open-top box is to be made by cutting small identical squares from each corner of a 
sheet of tin and bending up the sides. If each corner square is x inches on a side, the volume of the box (in in.3) is given by V(x) = 144x - 48x2 + 4x3. By sketching the graph of V(x), estimate what values of x result in a box with a volume greater than 64 in3.
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