Find the stationary points of 3x4 f(x) +2 3x - +9 4 2 and determine the nature of the stationary point in each case. For each point enter the x- coordinate of the stationary point (as an integer or single fraction) and then either A, B or C for maximum, minimum or point of inflection. The 1st stationary point is a = A: maximum B: minimum C: point of inflection The nature of this point is: where The 2nd stationary point is a = The nature of this point is: where A: maximum B: minimum C: point of inflection