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

  • question_answer
    The equation of the line joining the origin to the point (-4, 5), is                                           [MP PET 1984]

    A) \[5x+4y=0\]                            

    B) \[3x+4y=2\]

    C) \[5x-4y=0\]                              

    D) \[4x-5y=0\]

    Correct Answer: A

    Solution :

    \[m=\frac{5}{-4}.\]Therefore the line is\[5x+4y=0\].


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