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Stolb23 [73]
3 years ago
12

Which equation describes the sum of the vectors plotted below?

Mathematics
1 answer:
Alex787 [66]3 years ago
8 0

Answer: A) \   3\vec{x} -2\vec{y}  

Step-by-step explanation:

The resultant can be calculated using triangular law of vector addition as :

\rm \vec{r}=\vec{AB} +\vec{AC}=2x+y+x-3y=\boxed{3x-2y }

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