JEE Main & Advanced Mathematics Rectangular Cartesian Coordinates Question Bank System of co-ordinates, Distance between two points, Section formulae

  • question_answer
    In what ratio does the y-axis divide the join of \[(-3,\,-4)\]and \[(1,-2)\]   [RPET 1995]

    A) 1 : 3

    B) 2 : 3

    C) 3 : 1

    D) None of these

    Correct Answer: C

    Solution :

    Apply the formula\[-\left( \frac{{{x}_{1}}}{{{x}_{2}}} \right)\], the required ratio is\[-\left( \frac{-3}{1} \right)=3\,\,:\,\,1\].


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