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  3. 12th Class
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  5. Applications of Derivatives

12th Class Mathematics Applications of Derivatives

  • question_answer 1)
    Find the slope of the tangent to curve = 3x4 – 4x at x = 4.  

    Answer:

    y = 3x4 ? 4x                               ?(1)              slope of tangent to (1) is             = 12 × 64 ? 4       = 768 ? 4 = 767.  


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