95.7k views
3 votes
For what values of bb are the vectors ⟨−57,b,8⟩⟨−57,b,8⟩ and ⟨b,b2,b⟩⟨b,b2,b⟩ orthogonal?

User Jmjr
by
7.7k points

1 Answer

4 votes
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
User Askold Ilvento
by
8.6k points