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Problem 24

In Exercises 21-28, use the graph to find the lim…

03:04
Problem 23

In Exercises 21-28, use the graph to find the limit (if it exists). If the limit does not exist, explain why.
$$f(x)=\left\{\begin{array}{ll}{4-x,} & {x \neq 2} \\ {0,} & {x=2}\end{array}\right.$$

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2



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