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Math Help - Unit vectors

  1. #1
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    Unit vectors

    Hello

    Could you please help me?

    I need to find:

    An unit vector parallel to the line x=3t + 1, y=16t-2, z=-(t+2)

    An unit vector orthogonal to the plane x-6y+z = 12

    An unit vector orthogonal to the planes 8x+y+z = 1 and  x-y-z =

    Thanks
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  2. #2
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    Quote Originally Posted by osodud View Post
    Hello

    Could you please help me?

    I need to find:

    An unit vector parallel to the line x=3t + 1, y=16t-2, z=-(t+2)

    An unit vector orthogonal to the plane x-6y+z = 12

    An unit vector orthogonal to the planes 8x+y+z = 1 and  x-y-z =

    Thanks
    What have you tried? Where are you stuck? Have you reviewed your class notes and textbook?
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