MATLAB

while, function find critical n Write a function named myFunction(x) who accepts an input integer x and returns an integer n, such that 1+2+...+n is just over x or exactly equal to x for example, input x=4 should return 3 input x=10 should return 4 input x=7 shoud return 4 Note, use while-loop, running_sum, count. Function 1 Code to call your function 1 % run with different input to make sure your function covers all scenarios 2 myFunction (9)