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Math Help - Inverse Functions and Restricted Domains

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    Inverse Functions and Restricted Domains

    I'm taking an online Calculus course and it's been a while since I've done calculus. I'm getting really frustrated because I can't remember how to do some of this stuff. Please give me some help, and explain the answers, thanks a lot.
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    Re: Inverse Functions and Restricted Domains

    Where specifically do you run into problems?
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    Re: Inverse Functions and Restricted Domains

    Quote Originally Posted by Petersm6537 View Post
    I'm taking an online Calculus course and it's been a while since I've done calculus. I'm getting really frustrated because I can't remember how to do some of this stuff. Please give me some help, and explain the answers, thanks a lot.
    This appears to be a graded assignment.
    It is against forum policy to help in that case.
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    Re: Inverse Functions and Restricted Domains

    On problem 3 when I take the inverse of f(x) I keep getting x+1=y(y^2+3), I'm not really sure what i'm supposed to do next.
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    Re: Inverse Functions and Restricted Domains

    I understand that but I need help on these assignments badly and I can't afford a tutor, if anybody is willing to just help me along with the problems it'd be great, I'm not asking for anybody to do them for me.
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    Re: Inverse Functions and Restricted Domains

    Quote Originally Posted by Petersm6537 View Post
    On problem 3 when I take the inverse of f(x) I keep getting x+1=y(y^2+3), I'm not really sure what i'm supposed to do next.
    you do not need to find the inverse function to answer the question, just follow the given directions.

    here's a hint ... if f(0) = 1, then g(1) = ?
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