given the points A = (0,a) and B = (1,2) , what is the value of a if the magnitude of the vector AB is 1?

given the points A = (0,a) and B = (1,2) , what is the value of a if t

1.	given the points A = (0,a) and B = (1,2) , what is the value of a if the magnitude of the vector AB is 1?
Answer» TION:we find the MAGNITUDE USING the pythagoras thoeram thus 1^2+(a-2)^2=1 a-2=0 a=2 i hope it's helps

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given the points A = (0,a) and B = (1,2) , what is the value of a if the magnitude of the vector AB is 1?​

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given the points A = (0,a) and B = (1,2) , what is the value of a if the magnitude of the vector AB is 1?