I am using Octave but I think it applies to MatLab too, so I'm tagging this MatLab since there isnt a Octave tag
When I do
x=linspace(-5,5,25) y=1/x
I get
error: operator /: nonconformant arguments (op1 is 1x1, op2 is 1x25)
Or
x=linspace(-5,5,25) y=x^2
I get
error: for A^b, A must be square
How can I then plot the graphs of each?