For the function f(x) = 2x +3, evaluate f(3).

asked Oct 9, 2022 140k views

3 votes

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2 votes

Answer:

${ \tt{f(x) = 2x + 3}}$

f(3) means x = 3, substitute for x as 3 :

${ \tt{f(3) = 2(3) + 3}} \\ = 6 + 3 \\ = 9$

Jdknight answered Oct 9, 2022

4.2k points

6 votes

Answer:

Explanation:

f(3) = 2(3) + 3

= 9

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