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

User Bjornicus
by
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1 Answer

10 votes
10 votes

Answer:

to find f(3) means to find the y value which corresponds to the x value 3, given that the graph is one of a valid function. find the coordinate which belongs to x = 3 and find the y value that goes with it.

User Ozz
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2.7k points