The function f(x) is given in the following tabulated form. Compute of(x)dx with h = 0.3 and with h = 0.4. (a) Use the composite rectangle
method. (b) Use the composite trapezoidal method. (c) Use the composite Simpson's 3/8 method. x 0 0.3 0.6 0.9 1.2 1.5 1.8 f(x) 0.5 0.6 0.8 1.3 2
3.2 4.8