Identify the intervals where the function is changing as requested.Increasing
A. (0, 3)
B. (-?, 0)
C. (-1, 0)
D. (-?, -1)
Answer: A
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Find the area of the geometric figure.Parallelogram
7 m
A. 9
sq m
B. 64
sq m
C. 16
sq m
D. 32
sq m
Use Webster's method to find the apportionment.A small country consists of seven states; there are 160 seats in the legislature that need to be apportioned among the seven states; and the population of each state is shown in the table.
Find the apportionment for state D using Webster's method.
A. 25 B. 24 C. 26 D. 23
Solve the problem.A trough is to be made with an end of the dimensions shown. The length of the trough is to be 
long. Only the angle ? can be varied. What value of ? will maximize the trough's volume?
A. 52 B. 32° C. 30° D. 8
Find the domain of the function.y = 
A. (2, ?) B. all real numbers except -2 C. (-?, 2) D. all real numbers except 2