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


Status: Waiting for your answer.


Given:u = <1,-9>
  
Problem:Select v below such that u and v are orthogonal.

a)     v = <-9,-1>
b)     v = <1,6>
c)     v = <3,2>
d)     v = <-1,7>