#1
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simple algebra domain question
please help
find the domain of the rational function x+9 -------- x^2+25 |
#2
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Re: simple algebra domain question
all reals i'm pretty sure. i would think it has to do with possible problems in the denominator, of which there are none here.
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#3
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Re: simple algebra domain question
This should be R = {all reals}, if the context is real
functions; otherwise, the complex numbers without +/-5i. |
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