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11 votes
Find f(18) when using the function f(x)=6x+57

2 Answers

12 votes
Answer: f(18) = 165

Explanation:

f(x) = 6x + 57; find f(18)

Therefore,
f(x) = 6x + 57
f(18) = 6(18) + 57
f(18) = 108 + 57
=> f(18) = 165

Hence, f(18) = 165
User Adam Cox
by
5.4k points
6 votes
F(x)=6x+57
F(18)=6x+57
F(18)=6(18)+57
F(18)=108+57
F(18)=165
User GreenFox
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4.8k points