Finding the value to make a perfect square trinomial

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👉 Learn how to find the value c that completes the square in a quadratic expression. A quadratic expression is an expression whose highest exponent in the variable(s) is 2. It is of the form ax^2 + bx + c where a, b, and c are constants. The value c that we create is what will turn our quadratic expression into a perfect square trinomial. A perfect square trinomial is an expression that can be expressed in the form (x + a)^2.

Given a quadratic expression, ax^2 + bx + c, the value of c that completes the square in the quadratic expression is given by c = (b/2)^2.

Organized Videos:
✅Completing the Square
✅Find the Value C that Completes the Square
✅Standard to Vertex Form by Completing the Square
✅Find the Vertex by Completing the Square

Connect with me:

#Completingthesqaure #quadratics #brianmclogan
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I’m having online classes because of the coronavirus, and my algebra teacher isn’t explaining things very well. He just gave us a sheet of paper explaining how to do this stuff and it made no sense. Took half an hour until I finally realized I could just look it up on YouTube. This video helped a lot more than my teacher would, thanks.

alaynac
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Thank You Johnny Sins of math help, you have saved me from failing

ADMLK
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i learned more stuff in 90 seconds compared to the whole week with my teacher

jacel
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Well this saved me from getting an f on a test. Thank you very much

pupusas
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I was on you other vid for rewriting relations gotta say your channels a life saver

LolLol-covo
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I forgot a lot of things that I learned last year in Algebra 2, so this was a very good quick review

hamiltonfangirl
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You taught me in 1/40th the time, of what took my math teacher took to teach this. Thanks!!!

TheKooKooMan
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Thank you so much for all your videos they help me all the time and explain in a way that makes sense

crash
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junk
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Wow, quick and to the point! Thank you

antwanrolllo
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sarakazemi
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I swear I was looking at his FOREVER. I knew it was simple, but couldn't figure it out. Thank you!

sarahalexander
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Thank you! I watched a 13 min video of a Indian dude trying to do this, it took him the whole page idek what he was doing

tylerburmingham
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I'M ALWAYS FOLLOW YOUR VIDEO AND IF I DON'T UNDERSTAND OTHER LESSON IN MY MATH I'VE BEEN ALWAYS SEARCH ON YOUTUBE AND ALWAYS LISTENING TO THE VIDEO AND I WANT TO THANK YOU ALWAYS FOR SAVING ME BECAUSE I'M BAD AT MATH WHEN I DON'T UNDERSTAND THE WAY MY TEACHER TEACHING IN ONLINE CLASS

GericaMalig-on
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What if the missing polynomial was in the middle

biktor
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I could kiss you right now. Thank you. The person I had to watch to explain it is from Pearson for my online class. I can barely hear him to start and all he's doing is reading off of a prompter.

nunyabiz
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I have gone through so many videos trying to find this and he explained it in less than 30 seconds of the video...

lmoalmo
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This is quite poggers, thanks Mr. McLogan.

babyvroh
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This guy is a freaking wizard. He's doing amazing work, and I thank him for that.

AlejandroRamirez-cmkp
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When a random guy in a 1 minute and a half long video is more informative than a hour long lesson

nickangelosuson