Question: Let v = <1, 2, 1>, w = <5, 0, 2> and u = <2, 2, 4>. Compute the following (i) Find a vector with

Let v = <1, 2, 1>, w = <5, 0, 2> and u = <2, 2, 4>. Compute the following (i) Find a vector with magnitude equal to ||v|| in the opposite direction of w. (ii) Find the projection of w onto 2v u. (iii) Find an equation of a line passing through w with direction u. (iv) Find the angle between v and u.

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