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Can you help me? Problem 8. Find the angle between the vectors. Round your answer to the nearest degree. A) a = (4, 0,2) ,

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Can you help me?

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Problem 8. Find the angle between the vectors. Round your answer to the nearest degree. A) a = (4, 0,2) , b = (2, -1, 0) B) a = 4i - 3j + k, b = 2i - k Problem 9. Determine whether the given vectors are orthogonal, parallel, or neither. A) a = ( - 5,3, 7), b = (6, -8, 2). B) a = 2i + 6j - 4k, b = -31 - 9j + 6k

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