%
%  The first script of the Semester, written Aug 28, 2019
%
clear
clf

x = 0:.25:10;
y = sin(x);
z = sqrt(x);

plot(x, y, '.-');
hold on
plot(x, z, 'o-');
title('The title')
xlabel('x')
ylabel('functions')
legend('sin(x)', 'sqrt(x)', 'location', 'best');
grid on
hold off