Vectors a and b are some vectors in a space with inner Euclidean product, and it is known that ||a+b|| = ||a-b. Then it follows that (a) b=0 (b) a and b are proportional to each other (c) a and bare orthogonal

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A: According to the formal definition of the term "parallel," two vectors are said to be parallel to…

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Q: Let a and b be vectors in R" such that ||a||=|| b||=2 and (a,b)= — . Then ||a - b||= ...

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A: Given: The vectors v, w are orthogonal, then ||v + w||^2 = ||v||^2 + ||w||^2.

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Q: Show that the vectors are orthogonal.

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A: