Find m if p=i-3j+4k and mi-6j+8k have a same direction
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Answer:
m=2
Explanation:
since they are in same direction long way is to take out their cross product and put it equal to 0
otherwise... just look at both vectors.. one Vector is 2 times the other .. so 1i of one Vector will be 2i of other ( don't forget signs) hope it helps!!
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