Question

lim x-3
x->3 _________
(x^2+3x-18)

Answer 1

\[\lim_{x \rightarrow 3}\frac{x-3}{(x+6)(x-3)}\]

Answer 2

cancel the x-3's
then plug in 3

Answer 3

\[limx-->3 \frac{x-3}{(x-3)(x+6)}\]

Answer 4

alright ty :) so on the limit problems is that the first thing you should check?

Answer 5

answer 1/9