andrewcontreras3282 andrewcontreras3282

22-02-2018
Mathematics

contestada

Find a vector a with representation given by the directed line segment ab.a(−2, 4), b(3, 5)

Respuesta :

carlosego carlosego

03-03-2018

For this case what you should know is that the vector ab will be given by:
ab = b-a
We have then:
ab = (3, 5) - (- 2, 4)
ab = ((3 - (- 2)), (5-4))
ab = (5, 1)
Equivalently the vector is:
ab = 5i + 1j
Answer:
ab = 5i + 1j

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