Practice problem

Interpreting Function Notation, Graphs, and Context

x−2−1012f(x)647786\begin{array}{|l|l|} \hline x&-2&-1&0&1&2\\ \hline f(x)&6&47&7&8&6\\ \hline \end{array}

Based on the table above, what are all the xx values that must be solutions to f(x)=6f(x)=6?

Choose all correct answers

Type a concept, like “slope” or “photosynthesis”.

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