Using the third-order Adams-Bash forth-Moulton predictor-corrector method (that is, the second order Adams-Bash forth formula as predictor and the third-order Adams-Moulton formula as corrector), compute an estimate of x(0.5) for the initial-value problem
using step size h = 0.05. (You will need to employ another method for the first step to start this scheme - use the fourth-order Runge-Kutta method).