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    1. If f(x) = -3x + 7, find f(a + 1).

    2. Explain how we can obtain the graph of -|x + 4| + 2 from the graph of |x|.

    3. If f(x) = 3x - 4 and g(x) = x - 1, find (f - g)(x) and f(g(x)).

    4. Find the inverse of the function f(x) = 2x + 8.

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    https://brainmass.com/math/functional-analysis/graph-functions-inverse-86693

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    math problems help
    ________________________________________
    1. If f(x) = -3x + 7, find f(a + 1).

    Solution. Since f(x) = -3x + 7, we have
    f(a+1) = -3(a+1)+ 7=-3a+4

    2. Explain how we ...

    Solution Summary

    This solution is comprised of a detailed explanation to find f(a + 1).

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