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Find the Projection of a Vector onto Another Vector
- v=i3j;w=5i+12j\mathbf { v } = \mathbf { i } - 3 \mathbf { j } ; \mathbf { w } = 5 \mathbf { i } + 12 \mathrm { j }

Question 48

Multiple Choice

Find the Projection of a Vector onto Another Vector
- v=i3j;w=5i+12j\mathbf { v } = \mathbf { i } - 3 \mathbf { j } ; \mathbf { w } = 5 \mathbf { i } + 12 \mathrm { j }


A) 155169i372169j- \frac { 155 } { 169 } i - \frac { 372 } { 169 } \mathbf { j }
B) 15513i37213j- \frac { 155 } { 13 } \mathbf { i } - \frac { 372 } { 13 } \mathbf { j }
C) 312i1865j- \frac { 31 } { 2 } \mathbf { i } - \frac { 186 } { 5 } \mathbf { j }
D) 3110i+9310j- \frac { 31 } { 10 } \mathbf { i } + \frac { 93 } { 10 } \mathbf { j }

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