For each description below, write a limit equation and sketch a possible function. Homework Help ✎
As x → 0, y → 9.
As x gets closer to 3 on both sides, f(x) becomes increasingly large.
Which of the limits from parts (a) and (b) exist? Explain your reasoning.
Remember, a limit can exist at a hole.
Infinitely large can be notated with the ∞ symbol.
Limits exist if the limit from the left agrees with the limit from the right AND that value is finite.