Find the Magnitude of the Vector $\mathbf { v }$ Described Below

question 112

Multiple Choice

Find the magnitude of the vector $\mathbf { v }$ described below.
Initial point: $( 1 , - 8 , - 6 )$
Terminal point: $( - 9 , - 1 , - 6 )$

• A) \(- 29\)
• B) 17
• C) \(\sqrt { 17 }\)
• D) \(2 \sqrt { 149 }\)
• E) \(\sqrt { 149 }\)

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