Do NOT solve using Matlab

Problem 1: Obtain an estimate to the solution of this equation (Use Radian) x -0.8 = 0.2 sin(x) (a) Using Graphical solution (b) Using false positioning method Use [0.5, 1.0) as the initial interval and compute the solution correct to two decimal digits rounded. (c) Using Bisection method. Use (0.5, 1.0) as the initial interval and compute the solution correct to two decimal digits rounded. (d) How many Bisection iterations are needed to get the solution correct to Three decimal digits rounded. (e) Using Newton-Raphson method. Start with x 0.9 as an initial guess and do four iterations. Give an estimate of the absolute error. (f) Using Simple fixed point iteration. Start with x-0.9 as an initial guess and do four iterations. Give an estimate of the absolute error. (g) using Secant method. Use the following an initial points x0 =0.8; x1 = 0.9 and do four iterations. Give an estimate of the relative error