klinebl2174 klinebl2174

07-02-2020
Mathematics

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Find the distance between the given points. (3, −1, 2), (6, 4, 7) 2. –/1 points ZillEngMath6 7.2.050. My Notes Ask Your Teacher Find a unit vector in the same direction as a = i − 9j + 3k.

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amnabaloch112 amnabaloch112

08-02-2020

Answer: The distance between two points is √73.

And the unit vector in the direction of a = i − 9j + 3k is a= (i − 9j + 3k)/√91.

Sep-by-step explanation:

The formula for distance between two points is=√{(x2-x1)^2+(y2-y1)^2+(z2-z1)^2} and unit vector a^=a/|a|

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