Question

Determine whether the vectors u and v are parallel, orthogonal, or neither.

u = <6, -2>, v = <2, 6>

Answer 1

@ASAAD123

Answer 2

the two nonzero vectors u and v are parallel if there is some scalar c such
that u = cv

Answer 3

Condition for orthogonality: u.v=0, or u1.v1+u2.v2=0

Answer 4

the two vectors u and v are orthogonal if the dot product equals 0.

Answer 5

its parallel, correct?

Answer 6

no, i mean orthogonal

Answer 7

Orthogonal is correct. :)