27. in the bisection algorithm, let m denote the length of the interval [a, b]. let {x,,x represent successive midpoints generated by the bisection method. show

27. In the Bisection algorithm, let M denote the length of the interval [a, b]. Let {x,,x represent successive midpoints generated by the Bisection method. Show that, x x= M/2*2 and find the number of iterations required to guarantee an approximation to a root to accuracy E. f0.1 x<12