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Composition of Functions

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    Practice all 33 questionsNext: Chapter 2.8 · Inverse FunctionsBuild a set on this chapter
    Q1Chapter 2.7BMedium

    Let f(x)=3x+4f(x)=3x+4 and g(x)=x−2g(x)=x-2. What is f(g(x))−g(f(x))f\big(g(x)\big)-g\big(f(x)\big)?

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