Why is my plot not showing anything?

    x = -3:0.01:5;
    y = ((x+5).^2)/(4+3*x.^2);
    plot(x,y)

Answer 1

[James Tursa]

Use element-wise division:

y = ((x+5).^2)./(4+3*x.^2);

[Dustin Rigdon]

Thanks!

[Image Analyst]

Dustin, you can also thank him by Accepting his answer, and voting for it, to give him reputation points.