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

1 Answer

4 votes
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
User Josh Brody
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