Posted by **kim** on Wednesday, December 2, 2009 at 9:11pm.

find the domain of the following functions

f(x)=1/x+ 5/x-3

- pre calc -
**Reiny**, Wednesday, December 2, 2009 at 9:14pm
I will assume you mean

f(x) = 1/x + 5/(x-3)

the domain would be the set of all real numbers, except x=0 and x=3

- pre calc -
**kim**, Wednesday, December 2, 2009 at 9:18pm
yes

- pre calc -
**kim**, Wednesday, December 2, 2009 at 9:19pm
so how do you write the domain as a equation

- pre calc -
**bobpursley**, Wednesday, December 2, 2009 at 9:23pm
domain:

x all real except x=0 and x=3

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