3.8.2 Integration, Long Questions (Question 3 & 4)

Question 3: The gradient function of a curve which passes through P(2, –14) is 6x² – 12x.  Find (a) the equation of the curve, (b) the coordinates of the turning points of the curve and determine whether each of the turning points is a maximum or a minimum. Solution: (a) Given gradient function of a curve  dy dx =6 x 2 −12x The equation of the curve, … Read more