between x = 1.5 and x = 2 using the Bisection 3.4. Generate a MATLAB script to obtain all roots of the following polynomial lying in the range -5.5 to 4.0 by the Newton-Raphson Method using NewtonRahphson.m. f(x) = 1.1x + 1.15x-17.1x+15.2 Using MATLAB, draw a graph of the polynomial for the given range of x. Label it and give it a title. Verify your answers by using the fzero function. Also obtain all the roots of the polynomial with the roots function. obtain all roots of the following polynomial lying in the