17-07-2019
Mathematics

contestada

u and v are position vectors with terminal points at (-1, 5) and (2, 7), respectively. Find the terminal point of -2u + v.
(0, -3)
(4, -3)
(4, 17)
(9, -8)

Respuesta :

sqdancefan sqdancefan

17-07-2019

Answer:

(4, -3)

Step-by-step explanation:

-2u +v = -2(-1, 5) +(2, 7) = (-2(-1)+2, -2(5)+7)

= (4, -3)

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