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The function f(x)=2log(x-2)-x^2+4x+1 inc...

The function `f(x)=2log(x-2)-x^2+4x+1` increases on the interval (a) `(1,\ 2)` (b) `(2,\ 3)` (c) `(1,\ 3)` (d) `(2,\ 4)`

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RD SHARMA ENGLISH-INCREASING AND DECREASING FUNCTION -All Questions
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  3. The function f(x)=2log(x-2)-x^2+4x+1 increases on the interval (a) (1,...

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  4. If the function f(x)=2x^2-k x+5 is increasing on [1,\ 2] , then k lies...

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