Find $\small{f(0), f(2), f(-2), f(3), f(\sqrt{2}),}$ and $\small{f(5t)}$ for $\small{f(x) = 3x^{2}-6}$. If appropriate, leave answers in radical form.

$\small{f(0)}$	=
$\small{f(2)}$	=
$\small{f(-2)}$	=
$\small{f(3)}$	=
$\small{f(\sqrt{2})}$	=
$\small{f(5 t)}$	=