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3 years ago

HELP WITH MATH !!!!!!!

Mathematics

2 answers:

erastovalidia [21]3 years ago

7 0

Answer:

the answer would be B

Step-by-step explanation:

bogdanovich [222]3 years ago

6 0

B.

to find the vector you look at the components. 2-4=-2 so the x component is -2, and 8-2=6 so the y component is 6.
to find the magnitude you use pythagorean theorem
$\sqrt{(-2)^2+6^2} = \sqrt{40} = 2\sqrt{10}$

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