Find the Component Form and Magnitude of the Indicated Vector $\mathrm { P } = ( - 1,7 )$

question 46

Multiple Choice

Find the component form and magnitude of the indicated vector.
-Given that $\mathrm { P } = ( - 1,7 )$ and $\mathrm { Q } = ( - 2,10 )$ , find the component form and magnitude of the vector $\overrightarrow { \mathrm { PQ } }$ .

• A) \(\langle - 1,3 \rangle , 10\)
• B) \(\langle - 3,3 \rangle , \sqrt { 18 }\)
• C) \(( 1 , - 3 \rangle , \sqrt { 10 }\)
• D) \(\langle - 1,3 \rangle , \sqrt { 10 }\)

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