Question

Multivariable limit

Answer 1

\[\lim_{(x,y,z) \rightarrow (0,0,0)}\frac{ x^2+6y^2+8z^2 }{x^2+y^2+z^2 }\]

Answer 2

L'hospitals rule doesn't apply to multivariables and I can't do like a rationalization or something.

Answer 3

@Psymon

Answer 4

Nvm. Got it.