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    IB Math AASL
    /
    Cartesian plane & lines
    /

    Video

    Video Reviews

    Watch comprehensive video reviews for most units, designed for final exam preparation. Each video includes integrated problems you can solve alongside detailed solutions.

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    Not your average video:

    Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.

    Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.

    Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.

    Cartesian plane & lines

    Video Reviews

    Watch comprehensive video reviews for Cartesian plane & lines, designed for final exam preparation. Each video includes integrated problems you can solve alongside detailed solutions.

    Not your average video:

    Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.

    Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.

    Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.

    Not your average video:

    Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.

    Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.

    Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.

    Cartesian ptsStraight linesIntersections of linesProblem Solving

    The video will automatically pause when it reaches a problem.

    Gradient-intercept form

    SL Core 2.1

    A straight line is defined by its gradient and its y-intercept. The equation of a line is thus:

    y=mx+c📖

    Gradient-intercept form

    SL Core 2.1

    A straight line is defined by its gradient and its y-intercept. The equation of a line is thus:

    y=mx+c📖
    Cartesian ptsStraight linesIntersections of linesProblem Solving