naomiluna096 naomiluna096

08-05-2021
Mathematics

contestada

If vector u has its initial point at (-17, 4) and its terminal point at (8,-11), u =
If v = 141 - 4j, 2(u - V) =
what is this pls help me

If vector u has its initial point at 17 4 and its terminal point at 811 u If v 141 4j 2u V what is this pls help me class=

Respuesta :

Trancescient Trancescient

08-05-2021

Step-by-step explanation:

u vector components:

x-comp = 8 - (-17) = 25

x-comp = -11 - 4 = -15

Therefore, we can write vector u as

u = 25i - 15j

v = 14i - 4j

u - v = 11i - 11j

Therefore,

2(u - v) = 22i - 22j

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