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

  • question_answer
    The coordinates of a point are (0, 1) and the ordinate of another point is - 3. If the distance between the two points is 5, then the abscissa of another point is  

    A) 3

    B) - 3

    C) \[\pm 3\]

    D) 1

    Correct Answer: C

    Solution :

    \[25={{x}^{2}}+16\,\,\Rightarrow \,\,x=\pm \,3\].


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