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If 2f(x)+ 3f(-x) = x^2- x+ 1, find the ...

If `2f(x)+ 3f(-x) = x^2- x+ 1`, find the value of `f'(1)`.

Answer

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Knowledge Check

  • If 2f (x) + 3f (-x) = x^2 - x +1 , then the value of f'(1) is equal to

    A
    `3/5`
    B
    `4/5`
    C
    `6/5`
    D
    `7/5`
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