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  • Perplex
    IB Math AASL
    /
    Exponents & Logarithms
    /

    Problem Bank

    [Maximum mark: 6]

    The graph of ​f(x)=1+ln(x+1)​ is shown below.

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    1. Write down the value of ​f(2).

      [1]

      To earn a crown, get your answer ready before you reveal the options!

    2. Find ​f−1(3),​ rounding your answer to the nearest integer.

      [2]
    3. On the axes below sketch ​y=f−1(x), indicating clearly any intercepts.

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      [3]

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