Vectors: Dot Product 2
View the Lesson | MATHguide homepage Updated April 4th, 2017


Status: Waiting for your answer.


Given:u = <-8,-4>
  
Problem:Select v below such that u and v are orthogonal.

a)     v = <5,-10>
b)     v = <-1,1>
c)     v = <5,-1>
d)     v = <-5,1>