MUST BE IN MATLAB. please comment on the code incase I need to correct something later need the answer this are the only one I have left couldn't find a decently commented code or in some cases even the code please and thank you

1.Need an interactive Secant funcion that that ask the user for the function and other variables even iteration

It should display values in the command window as shown in the second image

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2.Need an interactive Bairstow funcion that asks user for the function and for the other variables even iterations and displays it in the command window as seen in the top image

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3. Need an interactive Muller funcion that ask the user for the function and the other variable including iterations and displays it in the command window as show in the upper image

Define a function for secant method functio my secant secant f inline input ('Insert function 's')) input Enter lower bound Xl x1 input Enter pper bound xu tol input ('Al able tolerance es