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Find c of Lagranges mean value theorem f...

Find `c` of Lagranges mean value theorem for the function `f(x)=3x^2+5x+7` in the interval `[1,3]dot`

Text Solution

Verified by Experts

The correct Answer is:
`c=2`
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Knowledge Check

  • The value of c in Lagrange's Mean Value theorem for the function f(x) =x+(1)/(x) in thhe interval [1,3] is

    A
    1
    B
    2
    C
    `sqrt(3)`
    D
    `-sqrt(3)`

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