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Find the Projection of U onto V If u=⟨4,−5⟩\mathbf { u } = \langle 4 , - 5 \rangle

Question 23

Multiple Choice

Find the projection of u onto v if u=⟨4,−5⟩\mathbf { u } = \langle 4 , - 5 \rangle , v=⟨3,−1⟩\mathbf { v } = \langle 3 , - 1 \rangle


A) ​ ⟨5110,−1710⟩\left\langle \frac { 51 } { \sqrt { 10 } } , \frac { - 17 } { \sqrt { 10 } } \right\rangle
B) ​ ⟨−5110,−1710⟩\left\langle \frac { - 51 } { \sqrt { 10 } } , \frac { - 17 } { \sqrt { 10 } } \right\rangle
C) ​ ⟨5110,−5110⟩\left\langle \frac { 51 } { \sqrt { 10 } } , \frac { - 51 } { \sqrt { 10 } } \right\rangle
D) ​ ⟨1710,−1710⟩\left\langle \frac { 17 } { \sqrt { 10 } } , \frac { - 17 } { \sqrt { 10 } } \right\rangle
E) ​ ⟨1710,1710⟩\left\langle \frac { 17 } { \sqrt { 10 } } , \frac { 17 } { \sqrt { 10 } } \right\rangle

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