Solve in Matlab

1. Checkerboard Write a function with the first line function M checkerBoard (n) where M is an n x n matrix with the following form. The upper-left element should always be 1. The function should assume that n is a strictly positive integer 1 0 1 01 M 1 01 0 1 Test Cases: s> checkerBoard (1) ans- >> M = checkerBoard (1) M= M checkerBoard (2) 0 0 >> M = checkerBoard (3)