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Mathematics 10 Online
OpenStudy (anonymous):

Can someone give me an example of a pre calculus problem? :<

OpenStudy (anonymous):

\[f(x) =\sqrt{9-x^2}\]

OpenStudy (anonymous):

\[f(x) =\sqrt{9-x^2}\]

OpenStudy (anonymous):

D: how even do you solve that

OpenStudy (solomonzelman):

Well, that is dependent on what your "pre-calculus" includes. Some people do limits in pre-calculus already, some do [pretty much] trig and agl II.

OpenStudy (anonymous):

Find the domain and range for ^

OpenStudy (anonymous):

The domain is [-3,3]

OpenStudy (anonymous):

I'm asking because I have to pick my courses for 11th grade and tbh idek what to pick

OpenStudy (anonymous):

That seems kindof easy I guess :S

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