2. Sample Papers
  3. 12th Class
  4. Mathematics

12th Class Mathematics Sample Paper Maths Olympiad Model Paper-7

  • question_answer
    The area of the triangle formed by the coordinate axis and a tangent to the curve \[xy={{a}^{2}}\]at the point \[({{x}_{1}},{{y}_{1}})\] on it, is

    A)  \[\frac{{{a}^{2}}\,\,{{x}_{1}}}{{{y}_{1}}}\]            

    B) \[\frac{{{a}^{2}}\,\,{{y}_{1}}}{{{x}_{1}}}\]

    C)  \[2{{a}^{2}}\]           

    D)  \[4{{a}^{2}}\]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


You need to login to perform this action.
You will be redirected in 3 sec spinner