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Bral
Explain how to use a graph of the function f(x) to
find (3).

Bral Explain how to use a graph of the function f(x) to find (3).-example-1

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Finding the value of f(3) just means locating 3 on the x-axis and going up or down from that point until you hit the graph f(x). Whatever the y-value of that point is, is the value of f(3). I hope this makes sense.
User Jake Stoeffler
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