Find the point C if AC is in the direction of the vetcor 8j + 6k, and the distance between A and C is the same as the distance between A and B.
Note: I've already found vector AB and its magnitude.
Note: I've already found vector AB and its magnitude.
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To find AC you need to find C-A. So say C is (xi + yj + zk) - (6i -3k) = 8j + 6k. From there you can find the magnitude of AC.
Hope this helps
Hope this helps