Question

How do you evaluate the limit `2` as x approaches `0`?

Answer 1

The limit is `2`

Explanation:

As `x` approaches `0`, `2` is equal to `2`, so the limit is `2`.

It may help to think of the function `f(x) = 2` whose graph is the horizontal line `y = 2`

graph{y=0x+2 [-4.12, 5.746, -0.69, 4.244]}