3 years ago

Find the magnitude & directionof the vector JK given point j(1,0) & k(-2,3)

1 answer:

7 0

The distance between two point:
L=sqrt[(1-(-2))^2+(0-3)^2]=sqrt(18)=3sqrt(2) - <span>magnitude
</span>About <span>direction. Angle is 45</span>°, both point are on the line y=-x+1

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