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  • Perplex
    IB Math AAHL
    /
    Function Theory
    /

    Problem Bank

    [Maximum mark: 4]

    Consider the rational function ​g(x)=x−cax+b​​ where ​a,b,c∈Z​ and ​x=c. The graph of ​y=g(x)​ is shown in the diagram below.

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    1. Write down

      1. the value of ​a,

        [1]

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      2. The value of ​c.

        [1]
    2. Find the value of ​b.

      [2]

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