Multiple Choice Questions on What is the nature of the given function f x 2 x 5 ........ for NDA Exam Preparation

Back to Main Page

Multiple Choice Questions

What is the nature of the given function f x 2 x 5 ........

Mathematics (NDA) Diffrentiation
    Download Solution PDF

    What is the nature of the given function f(x)=  2/x  + 5 ?

    Increasing

    Incorrect Answer

    Decreasing

    Incorrect Answer

    Strictly decreasing

    Correct Answer

    None of these

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Diffrentiation
    Prepare through Micro-courses
    Try Now
    Explanation:

    f(x)=  2/x  +5 

    df(x)/dx  =2  (- x-2)  +0 

    =  -2/x2

      X2  >0   x   ≠  0

    F’(x)<0

    Function strictly decreasing

    Let's Discuss

    Master
    Diffrentiation
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free