pre calc

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find the domain of the following functions

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

  • pre calc -

    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 -

    yes

  • pre calc -

    so how do you write the domain as a equation

  • pre calc -

    domain:

    x all real except x=0 and x=3

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