Statement I The ordinate of a point describing the circle x 2 y 2 = 25 decreases at the rate of 15 cm/s The rate of change of the abscissa of the point when ordinate equals 4 cm is 2 cm/s Statement II xdx ydy = 0 An object moves around x^2 y^2 = 25 (which represents a circle whose radius is 5 meters) at a constant speed At time t = 0 seconds, the object is at (5, 0) When t = 1, it is at (4, 3) Where is the object when t = 2? If tangents pq and pr are drawn from a point on the circle x^2 y^2 = 25 to the ellipse x^2/16y^2/b^2=1, (b
The Equation Of The Tangent To The Circle X 2 Y 2 25 Passing Thr