precal

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For the given functions f ,g and h, find f o g o h and state the exact domain of f o g o h. Please show all of your work.
F(x)=inx
g(x)=/x/-7
h(x)=5x+6

  • precal -

    Is your question similar to Jo's ?
    Did you mean F(x) = ln(x) ?
    did you mean g(x) = |x| - 7 ?

    http://www.jiskha.com/display.cgi?id=1326874213

    follow Steve's method for your question.

  • precal -

    1. no is said inx
    2.yes

  • precal -

    inx makes no sense

    I bet it is ln x or ln(x) like in the other post

    did you look at the link I gave you?

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