• All the computations must be done in MATLAB software.
• Please provide the screenshots of all the steps taken in MATLAB.!!!!

• All the computations must be done in MATLAB software.
• Please provide the screenshots of all the steps taken in MATLAB.

Note: All the calculations must be done in MATLAB. 1) Given the function f(x)=x2-x2 - 4x-3 - a) Find the root interval of f(x) using the graphical method b) Solve the function using false position method and answer the following questions. i) How many iterations were obtained? ii) What is the value of x? iii) What is the order of accuracy obtained? Put screen shots of your steps taken and obtained solutions here