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Math Help - [SOLVED] Precalculus: operations on functions

  1. #1
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    [SOLVED] Precalculus: operations on functions



    find f+g

    find f-g

    find f * g

    find f/g
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  2. #2
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    Quote Originally Posted by keadyjr View Post


    find f+g add the functions

    find f-g subtract the functions

    find f * g multiply the functions

    find f/g divide the functions
    ... show us something.
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  3. #3
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    Quote Originally Posted by keadyjr View Post


    find f+g

    find f-g

    find f * g

    find f/g
    a) \frac{7}{x}+\frac{x}{x-8}

    b) \frac{7}{x}-\frac{x}{x-8}

    c) \frac{7}{x} \cdot \frac{x}{x-8}
    d) etc.

    & simplify each.
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