How to plot this function in matlab.

The expression I am trying to plot is y(t) = -bt - (3/2)b^2. I am confused on how to structure this so I can make a simple plot of the function. Any help would be greatly appreciated. Thank you

Answer 1

[Arif Hoq]

b=4; % specify your variable b
t=linspace(0,20,10); % time
y=-b.*t-3/2*b.^2; 
plot(t,y)