Solving and plotting - comp.soft-sys.matlab
... how to approach this because I keep receiving error messages about syms or ezplot ... Solving and plotting - comp.soft-sys.matlab... all constants for which I have values.
ezplot requires a variable in a symbolic expression. So, for example, to use it to plot the constant function 5, you can write 5 as 5+0*x and plot that.
Plotting graphs — MATLAB documentation - Jitkomut Songsiri ...
The first input of ezplot command is a string describing the function. The second ... If the function definition involves some constant parameter, write it explicitly: