Answer:
○ [tex]\displaystyle ]-1, 2[\:only[/tex]
Step-by-step explanation:
When you look at the graph, you can tell that part of the graph starts from the coordinate [tex]\displaystyle [-1, 8],[/tex] decreasing and eventually TERMINATES at the coordinate [tex]\displaystyle [2, -4].[/tex] Hence, you have your answer.
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**We base everything off of the x-coordinates because they are vertical-wise, which in this case is [tex]\displaystyle 2[/tex] and [tex]\displaystyle -1.[/tex]
