How do I make a graph?

x = 3*(t − sin(t)) , y = 3*(1 − cos(t)), 0 ≤ t ≤ 2*pi

[John D'Errico]

PLease stop posing your homework problems. This is the 4th one you have now posted, all with no effort made.

Answer 1

[Voss]

t = 0:0.001:2*pi;

x = 3*(t-sin(t));
y = 3*(1-cos(t));

figure();
plot(x,y);