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Are the following vectors of u = <6,-4> and v = <2, -3> orthogonal? Could you please, briefly emphasis on why or why not? Thank you.

Are the following vectors of u = <6,-4> and v = <2, -3> orthogonal? Could you please, briefly emphasis on why or why not? Thank you.
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Are the following vectors of u = <6,-4> and v = <2, -3> orthogonal? Could you please, briefly emphasis on why or why not? Thank you.

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User Brad Zeis
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1 Answer

4 votes
Orthogonal vectors have a zero dot product.


\langle6,-4\rangle\cdot\langle2,-3\rangle=(6)(2)+(-4)(-3)=12+12=24\\eq0

These vectors are *not* orthogonal.
answered
User Acs
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