• 2021 April(D05) Math Question 54

    Graphing Properties

    - Vectors

    Components of a Vector
    Choice K
    {⃗u}=(1,2)\vec\{u\}=(1,2)
    {⃗v}=(1,−1)\vec\{v\}=(1,-1)
    =>{⃗v}+{⃗u}=(1+1,2−1)=(2,1)={⃗q}=> \vec\{v\}+\vec\{u\}=(1+1,2-1)=(2,1)=\vec\{q\}

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