Question 1143748: F(x)=(3/(6+x))-3sin((1/2x)+5)
Where is the function increasing and decreasing, use interval notation?
Answer by ikleyn(52792)   (Show Source):
You can put this solution on YOUR website! .
F(x)=(3/(6+x))-3sin((1/2x)+5)
Where is the function increasing and decreasing, use interval notation?
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As this function is presented in the post, it is not periodical.
There is NO WAY to determine precisely intervals, where the function increasing and decreasing.
I mean, there is no way to get the intervals' endpoints analytically based on Algebra or Calculus.
These intervals ARE NOT REGULAR or REGULARLY REPEATING.
The problem is poorly posed.
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