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  • Perplex
    IB Math AISL
    /
    Modelling
    /

    Home

    Modelling

    Foundations

    Key exercises

    Track what you need to practice to master this unit.

    Speed Run

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    Speed Run

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    Exam-Style Problems

    IB: 4

    4 problems

    IB: 5

    6 problems

    IB: 6

    19 problems

    IB: 7

    10 problems

    Max

    1 problem

    All Concepts

    Thumbnail for Linear Models and Modeling Skills

    Using functions to fit real world data and make predictions

    Linear Models and Modeling Skills

    Modeling with functions that have several linear pieces.

    Piecewise Linear Models
    Our material on quadratic models.
    Quadratic Models
    Our material on cubic models.
    Cubic Models

    Modeling growth and decay with functions of the form Abx+c or Aebx+c.

    Exponential Models

    Modeling with functions of the form asin(bx)+c or acos(bx)+c.

    Sinuisoidal Models
    Thumbnail for Power Models & Proportionality

    Modeling with functions of the form axn, and the concept of direct and inverse variation

    Power Models & Proportionality