Using your own developed computer program(please use c+ if you cannot then use matlab or excel ) , solve Problem 8.40 (page# 220 in the textbook) as follows.

the satisfied error is 0.00001

Sketch the function to determine the bracket where there is a root, then use Bisection method with this interval

Use Newton method with a Xo close to the root,

Use Secant method with Xo=a,X1=b from part-2.

Plot the Absolute Approximate Error for each case on the same graph versus number of iterations. Use semilog format for y-axis.

Comment on your findings