c++ pls

COMPUTER PROJECT Solutions to the following problems should consist of program codes, computed results, and short write-ups. In the write-up, discuss the results you have obtained and explain them from the numerical point of view. Use SINGLE PRECISION ONLY. Insert COM- MENTS in your programs. PROBLEM 4 (3 pt.): Implement Newton's iteration and test it for 3 nonlinear equa- tions (of your choice for which you know the roots. Make sure that your algorithm does not perform more than 20 iterations, and print both the true error en = r .In and its empirical estimate if(In). lenl = f'(In) As always provide a short description of the equations and a short discussion of obtained results (e.g., are the empirical error estimates close to the true errors?), with the source- code, and printed computer results