F(x) = 3x + 2 What is f(5)?

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To solve this question, we need to substitute the value of x in the function. In this way, we have that:

$f(x)=3x+2\Rightarrow f(5)=3\cdot5+2\Rightarrow f(5)=15+2\Rightarrow f(5)=17$

Therefore, the value of the function when x = 5 is 17, or f(5) = 17.

NobleUplift answered Aug 18, 2023

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