How to get one output for each input into an equation in MATLAB?

I am trying to create an array of all output values for each value of the 'x' array that is plugged into the 'mu' equation using MATLAB. Right now I am only getting one output value. How do I change my code so I get one output value for each input value of 'x' after it is plugging into the 'mu' equation?

Code:

x = [0, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200];

y = [27 30 35 40 45 50 65 70 75 80 83];

mu_max = 0.0383 ;

Ks = 145 ;

mu = mu_max * (x/(x+Ks))

Answer 1

[Alan Stevens]

mu = mu_max * (x./(x+Ks));  % Notice it is ./ not just /