Find the Component Form and Magnitude of the Indicated Vector $\mathrm { P } = ( - 9,6 )$

Multiple Choice

Find the component form and magnitude of the indicated vector.
-Given that $\mathrm { P } = ( - 9,6 )$ and $\mathrm { Q } = ( - 17,11 )$ , find the component form and magnitude of the vector $3 \overrightarrow { \mathrm { PQ } }$ .

A) $\langle - 24,15 \rangle , \sqrt { 267 }$
B) $\langle - 78,15 \rangle , 3 \sqrt { 701 }$
C) $( - 24,15 ) , 3 \sqrt { 89 }$
D) $\langle 24 , - 15 \rangle , 3 \sqrt { 89 }$