## Help Finding limits numerically

The function values for f (x) near x = 1 are given in the table below.

 x 0.9 0.99 0.999 1 1.001 1.01 1.1 f (x) 4.4 4.25 4.02 5 3.98 3.75 3.6

Use the table of values to evaluate
 1 5 4 does not exist
IMO the limit does not exist.

Also, this

. Suppose f (x) is a function such that . Which of the following can be true?
I. f (5) = 0
II. f (5) = 2
III. f (5) is undefined
 II only I and II only I only I, II, and III

Again, IMO I, II, and III are correct.

Pleeease help!