4 years ago

What is f(3) for f(x) = 3x + 2

Mathematics

2 answers:

Blizzard [7]4 years ago

5 0

Answer:

Step-by-step explanation:

f(x) = 3x + 2

In order to find f(3) substitute the value of x that's 3 into f (x) that's replace every x in f (x) by 3

That's

f(3) = 3(3) + 2

= 9 + 2

We have the final answer as

Hope this helps you

lesya [120]4 years ago

4 0

Answer:

Step-by-step explanation:

f(x) = 3x + 2

Let x = 3

f(3) = 3*3 +2

f(3) = 9+2

= 11

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