Please provide a code that works. Thank you in advance.

Problem #1 (30 points): Let the mathematical function f(x) be defined as: f(x)-exp(-0.5x) cos(10x) Write a Matlab function called Newton1 that would find the zero based on a passing input argument xCO. The function should starts as: function x Newton1(x0) % enter your code here end Submit the function as a.m file. Apply different initial guesses to find the zero (0, 0.1, 0.2, 0.3 & 0.4). Hint: the while loop should have the following statement: while (abs(fx)>5*eps)lI(n 10000)) %where n is the iteration number end