Graphical Reasoning In Exercises 29 and 30 ,use the graph of the function $f$ to decide whether the value of the given quantity exists. If it does, find it. If not, explain why

(a) $f(-2)$

(b) $\lim _{x \rightarrow-2} f(x)$

(c) $f(0)$

(d) $\lim _{x \rightarrow 0} f(x)$

(e) $f(2)$

(f) $\lim _{x \rightarrow 2} f(x)$

(g) $f(4)$

(h) $\lim _{x \rightarrow 4} f(x)$

## Discussion

## Video Transcript

I think that we have to find a limit as except with, you know, a little Rex. Don't try to approach from the left hand side. You know, once we start approaching at some point, we don't We can't even tell where we're approaching. And in that the single was the right hand side. Because this function here as expertise, it off going too quickly. So we say that our function does not exist or not. Our function are minutes is not a good, and that's working.

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