Find a Unit Vector in the Direction of the Vector $( - 2,11,0 )$

question 210

Multiple Choice

Find a unit vector in the direction of the vector described below. Initial point: (4,-6,-1)
Terminal point: (2,5,-1)

• A) \(( - 2,11,0 )\)
• B) \(\sqrt { 13 } ( - 2,11,0 )\)
• C) \(\sqrt { 125 } ( - 2,11,0 )\)
• D) \(\frac { 1 } { \sqrt { 125 } } ( - 2,11,0 )\)
• E) \(\frac { 1 } { \sqrt { 13 } } ( - 2,11,0 )\)

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