1.Tangent to 9b2x2−4a2y2=36a2b29b^2x^2-4a^2y^2=36a^2b^29b2x2−4a2y2=36a2b2 makes unit intercepts. (a,b)(a,b)(a,b) lies ona.x2−y2=1x^2-y^2=1x2−y2=1b.x2+y2=1x^2+y^2=1x2+y2=1c.4x2−9y2=14x^2-9y^2=14x2−9y2=1d.4x2+9y2=14x^2+9y^2=14x2+9y2=1Login to continueOnly logged in users canattempt or see the solution.
