SSC Quantitative Aptitude Coordinate Geometry Question Bank Coordinate Geometry and Graphs of Linear Equations (I)

  • question_answer
    Area of the triangle formed by the graph of the line \[2x-3y+6=0\]along with the coordinate axes is

    A) 1/2 sq unit

    B) 2/3 sq unit

    C) 3 sq units

    D) 6 sq units

    Correct Answer: C

    Solution :

    [c] Required area of triangle \[=\frac{1}{2}\times OA\times OB\] \[=\frac{1}{2}\times (-\,3)\times (2)=-3\] But area cannot be negative. So, neglect the '-' sign. \[\therefore \]Required area = 3 sq units


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