Question

Asked Dec 10, 2019

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Let →a=⟨2,5⟩a→=⟨2,5⟩ and →b=⟨0,k⟩b→=⟨0,k⟩.

Find *k* so that →aa→ and →bb→ will be orthogonal (form a 90 degree angle).

Step 1

For given two vectors, the condition for orthogonalit...

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