Question

the range of function f(x) =|x| is​

Answer 1

Hey buddy!

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Range if this function is (0,infinity)

And domain is R

Why 0 to infinity?

Cause x is in the mod and as we know anything inside the mod comes out with the positives sign.

So even if there is domain negative

But when mod will be operated it will come out with the positive sign.

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Thanks

Answer 2

its range is ...

[0,infinite)