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swimgirly95

  • 3 years ago

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

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  1. toadytica305
    • 3 years ago
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    x not equal to 3

  2. swimgirly95
    • 3 years ago
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    So all real numbers except 3? =)

  3. toadytica305
    • 3 years ago
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    correct

  4. swimgirly95
    • 3 years ago
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    Thank you! =)

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

  6. Eyad
    • 3 years ago
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    @toadytica305 :Be sure of your answer before u give it to someone plz .

  7. Eyad
    • 3 years ago
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    @swimgirly95 :check it again .

  8. swimgirly95
    • 3 years ago
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    So the answer is all real numbers except -8?

  9. Eyad
    • 3 years ago
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    yes .

  10. swimgirly95
    • 3 years ago
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    Thank you!

  11. Eyad
    • 3 years ago
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    @swimgirly95 : except 8 not -8 :)

  12. swimgirly95
    • 3 years ago
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    Oh okay wonderful, thanks!

  13. Eyad
    • 3 years ago
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    Yw :)

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