Question 1(a) Find the equations of the tangent and normal to the curve Question 1(b) Given that at the point x = 1, y = 2. show that Find the radius of curvature and the coordinates of the centre of curvature for the point on this curve where Question 2(a) If is the radius of curvature at any point P on the parabola and S is the point (0, a), show that p=2 (SP)3 SO where O is the origin of coordinates. Question 2(b) Differentiate the following functions with respect to x. (16) (24) (20) (8) (11) (12) Question 3 Find the stationary values of y and the points of inflexion on the graph of the function y= x²-6x+9x+6 and draw a sketch graph of this function. DFo Text Predictions: On Accessibility: Unavailable

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