Procedure Write a MATLAB code to: 1-plot the graph of the function f(x)=f(x) = x + 4x - 10 = 0. Plot the function in the interval [0,5]. 2.Find a root of the function using x1=1. Perform the iterations of the Newton-Raphson method. Solution: 1 2 3 4 5- 6 789GAG ROOT FINDING USING NEWTON-RAPHSON METHOD 10 11 - 12- 13- 14 15 16 17 18 19 20 21 clear clc first step: plot the function x=0:0.05:4; f=@ (x) (x.^3) + (4* (x.^2)) -10; plot (x, f(x)); grid % Second step: Compute the value of x root fd=@ (x) (3* (x.^2)) + (8*x); x1=1; tol=0.0001; n = 0; while abs (f (x1)) > tol fl=f(x1); f1d=fd (x1); x2=x1-(f1/fld); f2=f(x2); x1=x2; n = n + 1; fprintf('%9.6f %13.6f %13.6f ', n, x2, f2) end 3- Repeat steps 1 and 2 using the function of derivative in MATLAB (diff).