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The maximum value of the function f(x)=2...

The maximum value of the function `f(x)=2x^(3)-15x^(2)+36x-48` on the set `a={x|x^(2)+20le9x}` is

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The correct Answer is:
7
NA
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The maximum value of the function f(x)=2x^(3)-15x^(2)+36x-48 on the set A={x|x^(2)|20<=9x} is

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Knowledge Check

  • The maximum value of the function f(x)=2x^3-15x^2+36x-48 on the set A={x|x^2+20larr9x} is

    A
    7
    B
    6
    C
    8
    D
    none

  • The maximum value of the function f(x)=3x^(3)-18x^(2)+27x-40 on the set S={x in R: x^(2)+30 le 11x} is:

    A
    `-122`
    B
    `-222`
    C
    `222`
    D
    `122`

  • If f(x)=2x^(3)-21x^(2)+36x-20 , then

    A
    f has maxima at x=6
    B
    f has minima at x=6
    C
    f has maximum value -128
    D
    f has minimum value -3

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    If f(x)=2x^(3)-21 x^(2)+36x-20 , then

    The function f(x)=2x^3-15x^2+36x+4 is maximum at

    Maximum value of f(x)=2x^(3)-9x^(2)+24x-15 is

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