# Completing the Square pt.2

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#### Storyboard Text

• Yeah I think I got it.
• PROVE IT
• Explain it to me then.
• So, do you think you understand now, Milani?
• HERE'S WHAT I REMEMBER
• First...
• Milani Stewart        11/13/18 x^2+4x+3=0 x^2+4x+3-3=0-3 x^2+4x+4=-3+4 x^2+4x+4=1 (x+2)^2=1 (x+2)=-1 or +1 x+2=1        x+2=-1 x+2-2=1-2        x+2-2=-1-2 x=-1 or -3
• That was all I had to do?
• SHE GOT IT
• Yeah, it's actually simple once it's broken down. I don't know what Ms. C was teaching it that way.
• Wow! You got it almost perfectly!
• To see if she actually remembers, Chris tells Milani to teach the material to him again in her notebook.
• I CAN'T BELIEVE IT WAS THAT EASY
• Completing the square was so much easier than I thought!
• I knew you could do it!
• Milani repeats the steps Chris went through with little mistakes.
• MORE HELP IF IT'S NEEDED
• Thanks so much Chris!
• Anytime, if you need any more tutorials you can ask me for help anytime or you could go on khanacademy.com
• Chris congratulates Milani on her success while she is actually surprised at how easy the problem was.
• THAT'S A WRAP
• THE END
• Milani is so excited that she finally mastered completing the square.
• Chris tells Milani where she can get more help if anything else confuses her.
• AND THAT IS HOW YOU COMPLETE THE SQUARE
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