You have no formula for a function hhh, only measured outputs. Here is a table built by closing in on x=1x = 1x=1 from both sides:
What does this table say about limx→1h(x)\lim_{x \to 1} h(x)limx→1h(x)?
Select all that apply.
The limit does not exist: the left side heads to 3 and the right side heads to 4.
333
444
3.53.53.5