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


Status: Waiting for your answer.


Given:u = <1,2>
  
Problem:Select v below such that u and v are orthogonal.

a)     v = <-2,1>
b)     v = <-10,-10>
c)     v = <-5,-1>
d)     v = <0,9>