Domain and range

[lofty lotus]

Help me find domain and range of this function

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[lofty lotus]

Nvm I already know domain

But idk how to find range

[mild lagoon]

For range do the derivative

Check values at infinity and minus infinity and from the derivative find out where function is increasing and decreasing

[lofty lotus]

Damn i was doing that same lol

limf(x) x--->infinity=1

+close

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