How do you find the domain and range of $f(x)=(1/2)|x-2|$ ?

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Answer 1 · 2017-08-11T10:14:46

Domain: $x in RR or (-oo ,oo)$
Range: $f(x) >=0 or [0 , oo)$

$f(x) = 1/2 abs(x-2)$ . Domain : Input of $x$ is any real number.

Domain: $x in RR or (-oo ,oo)$

Range: Output of $f(x)$ is any real number $>=0$

Range: $f(x) >=0 or [0 , oo)$

graph{1/2abs(x-2) [-14.24, 14.23, -7.12, 7.12]} [Ans}

How do you find the domain and range of f(x)=(1/2)|x-2|f(x)=(1/2)|x-2|?