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Let f(x)=(3)x−3. What is f(1)?
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3 votes
Let f(x)=(3)x−3. What is f(1)?

User SPWorley
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1 Answer

3 votes

If
f(x)=3x-3, then
f(1) is saying that your x-value is 1. So you substitute 1 in for x and clean it up:


f(1)=3(1)-3


= 3-3


= 0

User Gabriel Hautclocq
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4.0k points
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