ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!


    Question

    In the question, two equations I and II are given. You

    have to solve both the equations to establish the correct relation between 'p' and 'q' and choose the correct option. I. 9p2┬а+ 108p + 243 = 0┬а ┬а ┬а ┬а ┬а II. 12q2┬а- 108q + 216 = 0┬а
    A p > q Correct Answer Incorrect Answer
    B p < q Correct Answer Incorrect Answer
    C p тЙе q Correct Answer Incorrect Answer
    D p тЙд q Correct Answer Incorrect Answer
    E p = q or relationship between p and q canтАЩt be established. Correct Answer Incorrect Answer

    Solution

    ATQ, I. 9p2┬а+ 108p + 243 = 0┬а Pairs = 27, 81 And now dividing by a and by changing the sign we get,┬а p = -3, -9 II. 12q2┬а- 108q + 216 = 0┬а┬а Pairs = -36, -72 And now dividing by a and by changing the sign we get,┬а q = 3, 6 тИ┤ ┬аp < q.

    Practice Next
    More Quadratic equation Questions
    ask-question