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  • erplex
    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.

    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 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.

    Distance between 2 points

    SL 2.prior

    The distance between two points (x1​,y1​) and (x2​,y2​) is given by

    d=√(x1​−x2​)2+(y1​−y2​)2​📖

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    Distance between 2 points

    SL 2.prior

    The distance between two points (x1​,y1​) and (x2​,y2​) is given by

    d=√(x1​−x2​)2+(y1​−y2​)2​📖

    Powered by Desmos

    Cartesian ptsStraight linesIntersections of linesProblem Solving