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Math Help - Geometric Vectors

  1. #1
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    Geometric Vectors

    Please check my answers if they are correct or not!


    Draw a diagram like the one below, then, draw each of the following on your diagram.




    a) 3{\overrightarrow {u} }

    b)  -0.25{\overrightarrow {v} }

    c) 2{\overrightarrow {u} } - 3{\overrightarrow {v} }

    d) -2{\overrightarrow {u} } + 3{\overrightarrow {v} }

    e)  1.5{\overrightarrow {u} } + 0.5{\overrightarrow {v} }

    f) -{\overrightarrow {u} } + 2{\overrightarrow {v} }


    My diagram answer:

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  2. #2
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    Quote Originally Posted by Macleef View Post
    Please check my answers if they are correct or not!


    Draw a diagram like the one below, then, draw each of the following on your diagram.




    a) 3{\overrightarrow {u} }

    b)  -0.25{\overrightarrow {v} }

    c) 2{\overrightarrow {u} } - 3{\overrightarrow {v} }

    d) -2{\overrightarrow {u} } + 3{\overrightarrow {v} }

    e)  1.5{\overrightarrow {u} } + 0.5{\overrightarrow {v} }

    f) -{\overrightarrow {u} } + 2{\overrightarrow {v} }

    I've modified your diagram a little bit:
    Attached Thumbnails Attached Thumbnails Geometric Vectors-addition_vektor.gif  
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