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3 years ago

12

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

2 answers:

aliina [53]3 years ago

8 0

Answer:

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

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

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

AveGali [126]3 years ago

4 0

Answer:

9

Step-by-step explanation:

f(3) = 2(3) + 3

= 9

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