Given u = -3i+5j and v= -24i + 40j, are u and v parallel or

Last updated: 7/21/2022

Given u = -3i+5j and v= -24i + 40j, are u and v parallel or orthogonal? Explain. The vectors are orthogonal because cos θ = 1. The vectors are orthogonal because u • v = 0. The vectors are parallel because cos θ = 1. The vectors are parallel because u • v = 0.