[Linear Algebra] Homogeneous Linear Systems and Parametric Form

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We solve homogeneous linear systems and learn how to write their solutions in parametric form.

#LinearAlgebra #Algebra #UniversityMath #Lecture

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We solve homogeneous linear systems and discuss how to write answers in parametric form

Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.
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How can anyone watch khan academy when you have a genius like Trev!?

markfawaz
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beautiful man .... just beautiful ....thanks mister for this clear explanation ...I got completely stuck until I realized two major facts from you video.

TheNetkrot
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i really into the way you teach me, it is so easy to understand

chienphung
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wow you are amazing!!! do more videos! you are good at explaining concepts...my prof sucks :P

jerin
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Thank you for so great lecture. But what can we get from the parametric forms? Why we describe into parametric?? I want to know it. Thank you

mazayong
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Can someone explain the first non trivial example to me please? I fail to see how he got zero

EDIT: nvm I remember what i was doing wrong, ill leave this up for anyone who struggles with this in the future. I forgot what the dot product was. what I was doing was making a new 2x2 matrix in my head, each entry corresponding with the row by column multiplication. so it would be the exact same result. Dot product also ADDS the result of each row by column. So it would be 1 + (-1), which is 0. Sorry folks im just dumb and dont really retain the knowledge from previous videos i guess

ThePCxbox
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Why do your x's look like Chanel logos lol

luiscenteno
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I'm having hard time following this video and the examples.

wisemath