Question

Use the given graph to determine the limit, if it exists.
lim (fx) x->3-

Answer 1

The limit of f(x) as y approaches 3 from the right the left equals 3.

Answer 2

They want the left hand limit as x approaches 3 from the left.

Answer 3

The left hand limit is +1 (approaching 3 from the left)
The right hand limit is +3 (approaching 3 from the right)

Answer 4

They are asking for the left hand limit as x approaches 3 from the left.

Answer 5

Didn't you already answer it though?
"The left hand limit is +1 (approaching 3 from the left)"

Answer 6

Yes. But I also showed you the right hand limit FYI and I didn't want you to submit the wrong limit as the answer.

Answer 7

Thank you very much, but sorry one more time how do you know they are asking for the left though?