The partitions of the input, x, and the output, y, for a nonlinear function, y = f(x), where the range of x is [-10, 10], are shown in Fig 2.1. The IF-THEN rules that describe the nonlinear function are given as follows: 1. IF x is ZE, THEN y is ZE 2. IF x is NM, THEN y is PM 3. IF x is NB, THEN y is PB Using the center-of-area defuzzification method, conduct a graphical fuzzy simulation of the nonlinear function, y, for x = -6, -3, 0