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math

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If f(x)=2x+1/x-3 and g(x)=1-x/2
Show that f(g)(x)=g(f)(x)

  • math -

    Before I solve this, clarify if you mean it the way you typed it, or
    if you meant:
    f(x) = (2x+1)/(x-3) or f(x) = 2x + 1/(x-3) or ...
    and
    g(x) = (1-x)/2

  • math -

    Hi Reiny,
    I did not get any parentheses with the question. I got it the way I typed it.

    Thanks.

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