Find the Vector Projv U $\frac { 4 } { 9 } \mathbf { i } + \frac { 1 } { 3 } \mathbf { j } + \frac { 1 } { 3 } \mathbf { k }$

question 175

Multiple Choice

Find the vector projv u.
-v = 3j, u = 4i + 3k

• A) \(\frac { 4 } { 9 } \mathbf { i } + \frac { 1 } { 3 } \mathbf { j } + \frac { 1 } { 3 } \mathbf { k }\)
• B) \(\frac { 3 } { 10 } \mathrm { j }\)
• C) \(\frac { 4 } { 9 } \mathrm { i } + \frac { 1 } { 3 } \mathrm { j }\)
• D) 0

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