Question

Help with this question, please.

Answer 1

For this case we have that by definition:

The limit of a constant function of the form $y = f (x)$, where $f (x) = c$, is the same constant, whatever the value to which the limit tends.

Thus, the limit of "5" when x tends to "2", results in "5".

Answer:

5

Option A

Answer 2

The limit of any constant function is the value of the constant, so the limit is just 5.