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


Status: Waiting for your answer.


Given:u = <-10,5>
  
Problem:Select v below such that u and v are orthogonal.

a)     v = <9,1>
b)     v = <-4,0>
c)     v = <-4,-6>
d)     v = <-1,-2>