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3 years ago

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

Mathematics

2 answers:

DerKrebs [107]3 years ago

7 0

If x=8 {f(8)=3x+4}, the answer is 28.

Comment the correct answer.

zhuklara [117]3 years ago

5 0

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!!

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Keywords: linear equations, Variables

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