What is the range of the function f(x) = |x| +2?

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asked Sep 10, 2019 25.1k views

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Josh Brody · Answer 1 · 2019-09-16T04:53:49+0000

Imagine the graph of f(x)=|x|. This can only output positive values (
$x \geq 0$ ).

Then f(x)=|x|+2 is the same graph shifted upwards by two units meaning it can only output values bigger or equal to than 2. So the range is
$x \geq 2$

What is the range of the function f(x) = |x| +2?

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