Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.
A. f
= 8, saddle point; f
= 8, saddle point
B. f
= 8, local minimum; f
= 8, local minimum
C. f
= 8, saddle point
D. f
= - 24, local maximum
Answer: C
Mathematics
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Write a general term an for the sequence. Assume that n begins with 1.
, 
, 
, 
, . . .
A. an = 
n
B. an = 
n
C. an = 
(n - 1)
D. an = 
n-1
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Add.(6a5 + 9a2) + (3a5 + 2a2)
A. 20a7 B. 9a10 + 11a4 C. 20a14 D. 9a5 + 11a2
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Find the mode or modes (if any).During an experiment, the following times (in seconds) were recorded: 5, 9, 98, 3, 2, 8, 25, 1, 4, 16.
A. 16.5 sec B. 8 sec C. 9 sec D. no mode
Mathematics
Solve. Round your answer to three decimal places if necessary.73x = 2x + 1
A. 1.356 B. 0.553 C. 0.356 D. 0.135
Mathematics