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Find the complete set of values of `lambda,` for which the function `f(x)={x+1,x<1lambda,x=1x^2-x+3,x >1` is strictly increasing at `x=1`

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Knowledge Check

  • If ……….., then f(x)=x^(2)-kx+20, [0,3] is strictly increasing.

    A
    `k lt 0`
    B
    `0 lt k lt 1`
    C
    `1 lt k lt 2`
    D
    `2 lt k lt 3`

  • f(x)=|x-1|+|x-2| is increasing if ………..

    A
    `x gt 2`
    B
    `x lt 1`
    C
    `x lt 0`
    D
    `x lt - 2`

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