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Max
Max asked in Science & MathematicsMathematics · 2 years ago

If f(x)=14x−3sinx, then f′(x)=?

3 Answers

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  • Jeff Aaron
    Lv 7
    2 years ago
    Favorite Answer

    14 - 3*cos(x)

  • rotchm
    Lv 7
    2 years ago

    Since these are trivially easy, and you cant do them, then you have not tried very hard nor read your docs.

    The best advice to help you is to suggest to you to read your docs, to learn *by heart* the derivative of the basic functions. Only you can learn by heart for yourself; we cant learn for you.

  • alex
    Lv 7
    2 years ago

    Rule:

    if

    y = a sin(bx)

    then

    y' = a*b cos(bx)

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