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25 February, 18:20

If f (x) = x+7 and g (x) = 1/x-13, what is the domain of f (g (x)) ?

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  1. 25 February, 18:41
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    f (g (x)) = 1/x-6, D=R/{0}

    Step-by-step explanation:

    f (x) = x + 7

    g (x) = 1/x-13

    f (g (x)) = f (1/x-13) = (1/x-13) + 7=1/x-13+7=1/x-6

    D=R/{0}
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