3. Consider the vectors [1,2,3] and [-1,4,8]

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Chapter1: Functions And Models
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3. Consider the vectors [1,2,3] and [-1,4,8]
a. Find a vector perpendicular to both vectors
b. Use the dot product to prove that the vector you found in part a is perpendicular to both
vectors
c. Determine 2 unit vectors that are both perpendicular to vectors [1,2,3] and [-1,4,8]
Transcribed Image Text:3. Consider the vectors [1,2,3] and [-1,4,8] a. Find a vector perpendicular to both vectors b. Use the dot product to prove that the vector you found in part a is perpendicular to both vectors c. Determine 2 unit vectors that are both perpendicular to vectors [1,2,3] and [-1,4,8]
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