Find a Vector that has the same Direction as −4, 6, 4 but has Length

1.	Find a Vector that has the same Direction as −4, 6, 4 but has Length 6.
Answer» A vector with the same direction as (−4, 6, 4) but has length 6 is (−12/√17, 18/√17, 12/√17). We will be using the concept of scaling and the similarity of the vectors.

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