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If f(x) = 3x + 2, what is f(5)?
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If f(x) = 3x + 2, what is f(5)?

User Giuseppe Ricupero
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1 Answer

2 votes
f(5)= 17
We want to plug in 5 for x into the equation.

f(x) = 3x +2
f(5) = 3(5) +2
=15 +2
=17
User Perdomoff
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