Solved

Solve the Problem P=(−6,−9)\mathrm { P } = ( - 6 , - 9 )

Question 93

Multiple Choice

Solve the problem.
-If P=(−6,−9) \mathrm { P } = ( - 6 , - 9 ) and Q=(x,−105) \mathrm { Q } = ( \mathrm { x } , - 105 ) , find all numbers x\mathrm { x } such that the vector represented by PQ→\overrightarrow { \mathrm { PQ } } has length −120- 120 .


A) {66,−78}\{ 66 , - 78 \}
B) {78,−78}\{ 78 , - 78 \}
C) {66,−84}\{ 66 , - 84 \}
D) {78,66}\{ 78,66 \}

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions