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Is f(x)=4x+9 a function? please answer immediately!
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1 vote
Is f(x)=4x+9 a function? please answer immediately!

User Praveen Kumar Verma
by
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2 Answers

6 votes

Answer:

I'm pretty sure it is cuz I have see many functions like that in algebra. yea it is a function, it's a linear function. y=mx+b

User Shadowf
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7.8k points
7 votes

Answer:

Yes!

Explanation:

User Nguyen Ha Minh
by
6.9k points
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