Question

What is the limit of f(x) =
x +1/11 − x^2 when x approaches 3?
0.5
2
3
A limit does not exist.

Answer 1

Replace x for 3

Answer 2

is it 0.5

Answer 3

or is it 9

Answer 4

@kirbykirby hey, could you help this fellow over here? Thanks.

I working with someone else at the moment.

Answer 5

\[\frac{x+1}{11-x^2} \] I'm assuming this is the given expression?

Answer 6

yes

Answer 7

So if plugging in x=3 directly gives you a number and nothing tricky (like divided by 0, or 0/0, or infinity/infinity, etc.), then that's all there is to it :)

\[\large \lim_{x\rightarrow 3} \frac{x+1}{11-x^2} =\frac{3+1}{11-3^2}\]

Answer 8

thank you for the help

Answer 9

=]