Not sure of my answer....Please help...I got the 21/sqrt (26) + sqrt (26) but not sure
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the projection is going to be a vector. The projection of $\vec{v}$ onto $\vec{u}$ is $(\vec{v}\cdot \vec{u}) \dfrac{ \vec{u}}{\|\vec{u}\|^2}$
Last edited by romsek; May 9th 2014 at 09:04 PM.
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