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Find f (3) if f (x)=2/5(x+7)
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2 votes
Find f (3) if f (x)=2/5(x+7)

User Yevgeniy Gendelman
by
8.7k points

1 Answer

2 votes
f(x) = 2/5*(x+7)
f(3) = 2/5*(3+7)
f(3) = 2/5*10
f(3) = 20/5
f(3) = 4
User Bhaxy
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