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

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

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

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