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The given curve is <img src="https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/generalfeedback/913938/1/239434/Picture6030.x-wmf" alt=""/>, whose director circle is x2 + y2 = 12. For the required condition (2a, a) should lie inside the circle and outside the ellipse i.e.,(2a)2 + 3a2 - 9 &gt; 0 and (2a)2 + a2 - 12 &lt; 0 i.e., <img src="https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/generalfeedback/913938/1/239434/Picture6031.x-wmf" alt=""/>.

If the curve x2 + 3y2 = 9 subtends an obtuse angle at the point (2a, a), then a possible value of a2 is

Solution for the question - if the curve x2 + 3y2 = 9 subtends an obtuse angle at the point (2a, a),then a possible value of a2 is 43

If the curve x2 + 3y2 = 9 subtends an obtuse angle at the point-Turito

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