Question

If f(x)=|x−5|+2 , find f(3) .

Answer 1

`f(3)=4`

Explanation:

We just fill in 3 where x is

`f(3)=|3-5|+2`

Simplify

`f(3)=|-2|+2`

We turn the -2 positive since its the absolute value

`f(3)=2+2\\f(3)=4`

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