Let P be a point on the first quadrant lying on the ellipse <img alt="\mathrm{9 x^2+16 y^2=144}" src="https://entrancecorner.oncodecogs.com/gif.latex?%5Cmathrm%7B9%20x%5E2+16%20y%5E2%3D144
Let P be a point on the first quadrant lying on the ellipse , such that the tangent P to the ellipse is inclined at an angle to the positive direction of x-axis. Then the coordinates of P are
Option: 1
Option: 2
Option: 3
Option: 4
Answers (1)
Equation of the tangent with slope ° to the ellipse is