3 years ago

This is a confusing question for me.

Mathematics

1 answer:

Katen [24]3 years ago

5 0

Answer:

All real numbers

Step-by-step explanation:

All real numbers you can put instead of the x at <em>f(x)</em>

But your output must be $\geq 0$

Domain is the first one which I wrote

All real numbers

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