use the matlab ..

The following infinite series can be used to approximate e^x: e^x = 1 + x + x^2/2! + x^3/3! + ... Starting with the simplest version, ex =1, add terms one at a time to estimate e^3.5. After each new term is added, compute the true and approximate relative percent error. Use your pocket calculator or MATLAB to determine the true value. Add terms until the absolute value of the approximate error estimate falls below 0.01%. Write a MATLAB code to perform this process