How to plot this equation y=exp(-(K-1))

I want to plot the equation y=exp(-(K-1)) in matlab..can anyone help me please

Answer 1

[Akira Agata]

Or, simply plot your function, like:

K = linspace(0,10,100);
y = exp(-(K-1));
plot(K,y);

Answer 2

[James Tursa]

doc ezplot