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


Status: Waiting for your answer.


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

a)     v = <3,-10>
b)     v = <9,7>
c)     v = <10,-5>
d)     v = <0,4>