JEE Main & Advanced Mathematics Straight Line Question Bank Slope of line, Equation of line in different forms

  • question_answer
    If the intercept made by the line between the axis is bisected at the point (5, 2), then its equation is         [RPET 1996]

    A)            \[5x+2y=20\]                         

    B)            \[2x+5y=20\]                         

    C)            \[5x-2y=20\]                           

    D)            \[2x-5y=20\]

    Correct Answer: B

    Solution :

               The intercept made by the line between the axis is (10, 4).                    Hence, equation of line, \[\frac{x}{10}+\frac{y}{4}=1\Rightarrow 2x+5y=20\].


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