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If A(-4,0,3)a n dB(14 ,2,-5), then which...

If `A(-4,0,3)a n dB(14 ,2,-5),` then which one of the following points lie on the bisector of the angle between ` vec O Aa n d vec O B(O` is the origin of reference )? a. `(2,2,4)` b. `(2, 11 ,5)` c. `(-3,-3,-6)` d. `(1,1,2)`

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