review the graph of function f(x). which value of k does this limit show? lim x→k f(x)=4 6 8 2 0
review the graph of function f(x). which value of k does this limit show? lim x→k f(x)=4 6 8 2 0
Answer
Explanation:
Step1: Recall limit definition
The limit $\lim_{x\rightarrow k}f(x) = 4$ means the function $f(x)$ approaches $y = 4$ as $x$ approaches $k$.
Step2: Examine the graph
Looking at the graph, as $x$ approaches $6$, the $y -$ values of the function approach $4$.
Answer:
6