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Given, f (x) =(x-1)/(2x^(2)-7x+5)' whe...

Given, f (x) `=(x-1)/(2x^(2)-7x+5)'` when `x ne 1`
`=-(1)/(3)` when x = 1
Find the derivative of f (x) at x = 1 .

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The correct Answer is:
Therefore, the requied derivative of f (x) at x = 1 is `((-2)/(9))`
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CHHAYA PUBLICATION-DIFFERENTIATION-Example
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