How to save subplots as tiff and fig?

subplot(2,2,1);

 plot(x1,y1,'.g');
   ylim([-10 20])
   xlim([-10 10])
subplot(2,2,2);

 plot(x2,y2,'.b');
    ylim([-10 20])
   xlim([-10 10])

subplot(2,2,); plot(x3,y3,'.b'); ylim([-10 20]) xlim([-10 10])

Answer 1

[Image Analyst]

Use export_fig