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Determine the intervals in which f(x)=2/...

Determine the intervals in which `f(x)=2/((x-1))+18x,AAx in R-{0}` is stricly increasing and decreasing.

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The correct Answer is:
The given function f(x) is strictly increasing on `(-oo, (2)/(3))` and `((4)/(3), oo)` and it is strictly decreasing on `((2)/(3), (4)/(3))`.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-APPLICATION OF DERIVATIVES-Exercise-10(h)
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  8. Find the points of local extrema (if any) and local extrema of the fol...

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  9. Find the points of local extrema (if any) and local extrema of the fol...

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  10. Find the points of local extrema (if any) and local extrema of the fol...

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  11. Find the points of local extrema (if any) and local extrema of the fol...

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  12. Prove that the functions do not have maxima or minima: f(x) = e^(x)

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  13. Prove that the functions do not have maxima or minima: g(x) = log ...

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  14. Prove that the following functions do not have absolute maximum and ab...

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  17. Find the absolute maximum value and absolute minimum value of the foll...

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  19. Find the absolute maximum value and absolute minimum value of the foll...

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  20. Use the first derivative test to find the local extrema of f(x) =x^(3)...

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