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Given f(x) = 3x+4 . What is f(8)

Given f(x) = 3x+4 . What is f(8)
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5 votes
Given f(x) = 3x+4 . What is f(8)

User Htellez
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2 Answers

2 votes
it would be substitution then solving. step by step.

f(x)=3x+4
f(8)=3(8)+4
f(8)= 24+4
f(8)=28
hope that helps!!
User Siva Ganesh
by
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3 votes
If x=8 {f(8)=3x+4}, the answer is 28.


Comment the correct answer.
User Hannes Tiltmann
by
7.7k points
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