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  • Perplex
    IB Math AIHL
    /
    Vectors
    /

    Problems

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    Problem Bank - Vectors

    Access custom-built, exam-style problems for vectors. Each problem has a full solution and mark-scheme, as well as AI grading and support.

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    IB: 7
    16

    0 / 10

    Consider the lines

    L1​:r1​L2​:r2​​=(2i−20j+24k)+λ(2i+6j−8k)λ∈R=(8i+2j+10k)+μ(2i+4k)μ∈R​
    1. Show that L1​ and L2​ are skew.

      [4]
    2. Find the distance between the two lines.

      [6]
    17

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