Question

Use the graph if y=f(x) below to find f(4)
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Answer 1

Ok:

Explanation:

Welp, I don't see the graph but I can tell you what to do. You find x = 4, and draw a vertical line up. Once your line reaches the graph, see what the y value is. If the question is nice, you should get an exact integer number

Answer 2

there is no graph. can you edit the question?