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Mathematics 17 Online
OpenStudy (anonymous):

What is the domain of f(x)=2/(x-3)-5?

OpenStudy (anonymous):

x not equal to 3

OpenStudy (anonymous):

So all real numbers except 3? =)

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

Thank you! =)

OpenStudy (anonymous):

take the denominator and equal it to 3 (x-3)-5=0 , x-8=0 ,x=8 the the domain = R-{8}

OpenStudy (anonymous):

@toadytica305 :Be sure of your answer before u give it to someone plz .

OpenStudy (anonymous):

@swimgirly95 :check it again .

OpenStudy (anonymous):

So the answer is all real numbers except -8?

OpenStudy (anonymous):

yes .

OpenStudy (anonymous):

Thank you!

OpenStudy (anonymous):

@swimgirly95 : except 8 not -8 :)

OpenStudy (anonymous):

Oh okay wonderful, thanks!

OpenStudy (anonymous):

Yw :)

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