How can I make a multi-variable function?

I want to turn f(x,y,z) = x^2 + 3y ^2 + 4z^2 – 2xy + 5x – 3y + 2z into an anonymous function

Answer 1

[James Tursa]

Do you mean like this?

f = @(x,y,z) x.^2 + 3*y.^2 + 4*z.^2 - 2*x.*y + 5*x - 3*y + 2*z

[Jennifer Wail]

Thank you, I was doing that but something else wasn't working. I'll post another question on it.