Question: 7.[10 points] Given u = i5j and v = 3i + 4j, find: (i) the dot product u (ii) 2u - 3v

7.[10 points] Given u = i5j and v = 3i + 4j,

7.[10 points] Given u = i5j and v = 3i + 4j, find: (i) the dot product u (ii) 2u - 3v

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