Find a unit vector in the direction of the given vector.
w=-i-2j
Sorry I messed up it was not a one it was a i.
Find a unit vector in the direction of the given vector.
w=-1-2j
2 answers
w = -i - 2j
describes the vector (-1,-2)
so it the same way I showed you in the similar problem of unit length.
YOu can do it in your head to get (-1/√5 , -2/√5)
describes the vector (-1,-2)
so it the same way I showed you in the similar problem of unit length.
YOu can do it in your head to get (-1/√5 , -2/√5)
1 answer