Vector u has its initial point at (-7, 2) and its terminal point at (11, 5). vector v has a direction opposite that of vector u, and its magnitude is three times the magnitude of u. what is the component form of vector v? a. b. c. d.

Here,

the initial point of vector u(x1,y1)=(-7,2)

the final point of vector u (x2,y2)=(11,5)

so the component of vector u(x,y)=(x2,y2)-(x1,y1)

=(11+7,5-2)=(18,3)

according to the question, the magnitude of vector is thrice the magnitute of vector u and is opposite ot the ditecrion of vector u.

so the component of vector v is -3(x,y)

=-3(18,3)=(-54,-9)

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

mia khalifa

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