SOLUTION: How do you Find the projection of u onto v. u = −5, −4 v = −8, −1 And my second question was, how do you write u as the sum of two orthogonal vectors, one of which is

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Question 1206737: How do you Find the projection of u onto v.
u = −5, −4
v = −8, −1
And my second question was, how do you write u as the sum of two orthogonal vectors, one of which is proj v u?

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!
The vector projection is given by


vectors dot product
magnitude of vector

*<,>

*<,>....scalar multiplication is

=<,)>

=<,>

≈<,>



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