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If f(x)=x+2, the value of f(3) is ?

All we have to do to solve this problem is plug in 3:

f(x)=x+2

f(3)=3+2

f(3)=5 (Answer)

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Answered by

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The value of f(3) in the function f(x) = x + 2 is 5

What is a function?

A function relates an input to an output.

A function is an expression that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

f(x) = x + 2

Therefore, f(3) can be found as follows:

f(x) = x + 2

We have to substitute 3 in the function to find f(3).

Therefore,

f(3) = 3 + 2

f(3) = 5

learn more on function here: https://brainly.com/question/12210937