Get premium membership and access revision papers with marking schemes, video lessons and live classes.
The equation of a curve is given as #y = 2x^3 - (9)/(2)x^2 - 15x + 3# (a) Find: (i) The value of y when x = 2; (2 marks) (ii) The equation of the tangent to the curve at x = 2. (b) Determine the turning points of the curve.