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When rewriting y = 2x + 1 in function notation, what do you replace with f(x)?

User Prawin
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2 Answers

4 votes
You would replace "y" with f(x)

f(x) = 2x +1
User Alex Polekha
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You replace the y with f(x)
So it becomes f(x)=2x+1
User Benqus
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