Question

For what values of b are the vectors < -6, b, 2 > and < b, b^2, b > orthogonal?

Answer 1

orthogonal means perpendicular, right?

Answer 2

and perpendicular means dot product =0, right?

Answer 3

so, just "dot" them together and find b such that the product =0

Answer 4

Yes

Answer 5

sorry, or, not and

Answer 6

Ok, thanks again

Answer 7

ok