The second problem uses Matlab

3. The following sequences {n}n=1 all converges to 0 as n. (a) n=10n1 (b) n=100n1 (c) n=22n1 Find the order of convergence of each sequence. Write a code to plot the graphs of (n,n) for all sequences on the same axis with n=1,2,,9. You may need to use the command semilogy to show the curves clearly