Example of Linear Combination

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Linear Algebra: Let v1 = [1 0 1 0], v2 = [2 3 0 0], v3 = [0 1 0 1]. Is the vector b = [-1 0 3 6] is the span of v1, v2, v3? If so, write b as a linear combination of v1, v2, and v3.
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Your pace was great and the steps taken were logical and easy to follow. Thank you so much for your help.

xnairyx
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You're welcome, and thanks for the high praise! Editing helps a ton, but really I just love teaching math. - Bob

MathDoctorBob
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Thanks for the amazing stuff, love your way of explaining the material. Keep it up!

Joran
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9 years ago but still helpful, thanks!

wohoi
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Thanks for the kind words! A man needs to point.

MathDoctorBob
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@djd259th Thanks! It's an eskrima from my stick and knife days. Since I prep the boards beforehand, a good pointer is a must, and that's what I had available. I switched to a regular pointer recently, but it doesn't feel the same. - Bob

MathDoctorBob
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nice quick straight to the point!! Thanks

chidogg
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Good explanation....my prof cudnt teach this in a 2 hour lecture....thanks..and subscribed....

B.A.Gondal
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Great video. That pointer looks like a billy club.

djdth
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Damnnn that was good! Thanks for the help

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