You are watching: Determine whether the vectors u and v are parallel, orthogonal, or neither. u = <8, 4>, v = <10, 7>
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Determine even if it is the vectors u and also v are parallel, orthogonal, or neither. U = , v = 0 votescalculusaskedAug 4, 2014in CALCULUSby Tdog79Pupil
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The vectors u = v =
Calculate the angle in between the vectors by using adhering to formula
u . V = .
u . V = 7(21) + (2)(6)
u . V = 147 + 12
u . V = 159
Calculate the magnitude of vectors.
Magnitude that a vector |a| = √(x2 + y2)
|u| = √(49 + 4) = √53
|v| = √(441 + 36) = √477
cosθ = u.v/|u||v|
cosθ = 159/√25281
cosθ = 159/159
cosθ = 1
θ = 0 degrees
Angle between two vectors is 0 degrees.
Therefore, the vectors u and also v space parallel.
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