The Quadratic Formula

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Courtesy: Online Math Learning 
https://www.onlinemathlearning.com
https://www.onlinemathlearning.com/quadratic-formula.html

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Quadratic Formula Songs

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Song I
Courtesy: Olen Rambow
http://www.olenrambow.com/?page_id=1939
https://www.youtube.com/user/StandWithCathy/featured

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Song 2
​Courtesy: 6Bananas7
https://www.youtube.com/user/6Bananas7/featured

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Solving Quadratic Equations using the Quadratic Formula 

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Video I 
Courtesy: fordummies
https://www.youtube.com/channel/UCW0Ko1FisB8OpqBm7gpJiHw

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Video II
Courtesy: Math Meeting 
http://www.mathmeeting.com
https://www.youtube.com/channel/UC5mq4Ywd0lPPQJnK_5gq-yA

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Video III
Courtesy: Khan Academy 
​https://www.khanacademy.org

Using The Quadratic Formula - Khan Academy

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Quadratic Formula Calculator 
Courtesy: Math Papa
https://www.mathpapa.com

Quadratic Formula Calculator - Math Papa

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Worksheets & Solutions 
​Courtesy: Kuta Software
https://www.kutasoftware.com

Worksheet # 1 - Using the Quadratic Formula

Worksheet # 2 -Using the Quadratic Formula

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Solutions to Worksheet # 1
Courtesy: Kuta Software
https://www.kutasoftware.com

Part I 

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Part II

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Part III

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Using the Quadratic Formula to determine the  Nature & Number of Solutions/Roots

Video I
Courtesy: Don't Memories.com 
https://dontmemorise.com
https://www.youtube.com/channel/UCiTjCIT_9EXV1Wp1cY0zaUA

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Video II
​Courtesy: Khan Academy 
https://www.khanacademy.org

Using the quadratic formula: number of solutions - Khan Academy

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