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Published bySolomon Price Modified over 9 years ago
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100 200 400 300 400 Dot ProductOperations with Dot Products Angle Between Two Vectors Parallel, Orthogonal, or Neither 300 200 400 200 100 500 100
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Row 1, Col 1 · 23
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1,2 Let u=, v=, and w= Find (u·v)w What is ?
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1,3 The angle between u= and v= What is 22.2°?
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1,4 Determine whether the vectors are parallel, orthogonal, or neither. U= V= What is orthogonal?
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2,1 · What is 0?
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2,2 Let u=, v= Find u·2v What is -28?
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2,3 The angle between u= and v= What is 135°?
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2,4 Determine whether the vectors are parallel, orthogonal, or neither. U= V= What is neither?
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3,1 · What is -6?
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3,2 Let u=, v=, and w= Find (w·u)v What is ?
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3,3 The angle between u=2i-3j and v=i-2j What is 7.13°?
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3,4 Determine whether the vectors are parallel, orthogonal, or neither. U=j V=i-2j What is neither?
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4,1 · What is -14 ?
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4,2 Let u= Find u·u What is 10?
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4,3 The angle between u=4j and v=-3i What is 90°?
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4,4 Determine whether the vectors are parallel, orthogonal, or neither. U=8i+4j V=-2i-j What is parallel?
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5,1 · What is 0?
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5,2 Let u=, v= Find 4u·v What is -56?
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5,3 The angle between u=-8i+4j and v=-6i-3j What is 53.13°?
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5,4 What is orthogonal? Determine whether the vectors are parallel, orthogonal, or neither. U= V=
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