How to Find Two Unit Vectors Parallel to the Vector 8i-j+4k

In this video, we talk about how to find two unit vectors parallel to 8i-j+4k. Recall that two parallel vectors can be pointing in the same direction or opposite directions.
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[@Goblinator]

You can also just multiply the vector but any scalar and it will stay parallel

[@GlassofNumbers]

Yes, isn't that what the video shows? 🤔

[@eliasouali7951]

i love you

[@GlassofNumbers]

Thank you! Please help me share the video with others 😁👍

[@chidinmaadogu8242]

Thank youu for this, so clear! When a question asks to find “all parallel unit vectors”, is it just these 2 that they mean?

[@GlassofNumbers]

Yes. Thank you for the comment! Please share the video with others 😁

[@chidinmaadogu8242]

@@GlassofNumbers will do! But can you answer my question if you know what I mean I not

[@GlassofNumbers]

@@chidinmaadogu8242 I already answered your question. I said yes! 😁

[@sheepsong5681]

@@GlassofNumbers I also really appreciated this video! But I have a question, it's parallel, but aren't these unit vectors just different magnitudes from the original? I just picture parallel as two lines next to each other. But as I'm typing this out, I guess they can still be parallel even if they lay on top of each other. Thanks!