2. Secant Method: f(xi)(xi-1 - x) Xi+1 = xi f(x1)-f(xi) Part I Develop a Matlab program to determine the root of f(x) = 2e-*- 3x using the secant method. Terminate the calculation when the specified error tolerance, es, corresponds to seven significant figures (es = 0.5x102-n) %. Use 0 and 1 as initial values for x-1 and xo. Compare the approximate error to the true relative error at each iteration. The true root is x = 0.432562755532 .... How does the true error vary versus the approximate error as the number of iterations increase? What does this say about stopping the iterations when a