JEE Main & Advanced Sample Paper JEE Main Sample Paper-28

  • question_answer
    If the function\[f(x)=\left\{ \begin{matrix}    ax+b & -\infty

    A)  \[a=-1,p=\frac{-4}{9}\]                

    B)  \[b=2,q=\frac{5}{3}\]

    C)  \[a=1,\,b=2\]                   

    D)  \[a=-1,q=\frac{-5}{3}\]

    Correct Answer: D

    Solution :

    \[a=-1;\,\,b=2;\,\,p=\frac{4}{9};\,\,q=\frac{-5}{3}\]


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