Exponential sequence (0.7)^n

% Plot an exponential sequence (0.7)^n and level it.

% *************************************************

N=20;

n=0:1:N-1;

xn=0.7.^n;

subplot(2,1,1),stem(n,xn);

subplot(2,1,2),plot(n,xn);

xlabel('n');

ylabel('xn');

title('Exponential Sequence');