Learn 5 Methods for solving quadratic equations in this video math tutorial by Mario's Math Tutoring. We discuss the graphing, factoring, quadratic formula, completing the square, and the taking square roots methods and go through 1 example of each type in this video.

Related Videos to Help You Succeed!:

Graphing Parabolas:
https://youtu.be/HBVevKX0_5w

Solving a Quadratic Equation by Completing the Square
https://youtu.be/w7NqpGqyq5Q

Quadratic Formula
https://youtu.be/OmxdT5RzMq0

Take Your Learning to the Next Level with Me!:

Firstly, If you like my teaching style Subscribe to the Channel
http://bit.ly/SubscribeToMyChannelHere

Get my Learn Algebra 2 Video Course (Preview 13 free video lessons & learn more)
https://mariosmathtutoring.tea....chable.com/p/algebra

Learn Algebra 1 Video Course
https://mariosmathtutoring.tea....chable.com/p/learn-a

Looking to raise your math score on the ACT and new SAT?
Check out my Huge ACT Math Video Course and my Huge SAT Math Video Course for sale at
https://mariosmathtutoring.teachable.com

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
https://www.mariosmathtutoring.....com/free-math-video

Easy Maths
Easy Maths Tricks
Easy Mathematics
Maths Tricks

#easymaths #easymathstricks
#easymathematics
#mathstricks #mathematics #maths #math #mathteacher #shorts #trending #mathematicsvideo #mathskills #mathshorts

More Lessons: http://www.MathAndScience.com
Twitter: https://twitter.com/JasonGibsonMath


In this lesson, you will learn what it means for an equation to be represented in "quadratic form". This means that the equation has the general form of a quadratic function, but the variables may be slightly more complex expressions.

To solve these types of equations, we first perform a substitution where we let the variable "z" represent a part of the equation. The result of this is a classic quadratic equation in "z" that can then be solved and represented in terms of the original variable "x".

Equation Special Cases

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/solutions-linear-equations/e/solutions-to-linear-equations?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/solutions-linear-equations/v/number-of-solutions-to-linear-equations-ex-3?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/solutions-linear-equations/v/equation-special-cases?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Algebra channel:
https://www.youtube.com/channe....l/UCYZrCV8PNENpJt36V
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/algebra-home/alg-

Solving for a Variable

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/solving_for_variable/e/solving_for_a_variable?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/solving_for_variable/v/solving-for-a-variable-2?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/solving_for_variable/v/rearrange-formulas-to-isolate-specific-variables?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Algebra channel:
https://www.youtube.com/channe....l/UCYZrCV8PNENpJt36V
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Learn how to solve different types of linear equations (when the unknown is on one side of the equals sign).

Second set of examples at 4:15
Last example at 7:10

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/algebra/x2f8bb115

Sal solves the equation 2x + 3 = 5x - 2.

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/basic-equation-practice/e/linear_equations_3?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/basic-equation-practice/v/multi-step-equations-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/linear-equation-word-problems-tu/v/application-problems-with-equation-in-one-variable?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Algebra channel:
https://www.youtube.com/channe....l/UCYZrCV8PNENpJt36V
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Viser eksempler på ligninger, der løses med brug af nulreglen.

Jeg viser hvordan du reducer udtryk.

Folkeskolematematik: Eksempel på hvordan man løser en ligning.

Få hjælp til matematik:
Webmatematik: https://www.webmatematik.dk/
Lektiecaféer: https://www.matematikcenter.dk/lektiecafeer
Online lektiecafé: https://www.webmatlive.dk/

Følg os på de sociale medier:
Facebook: https://www.facebook.com/Matematikcenter
Twitter: https://twitter.com/matematikcenter
Instagram: https://www.instagram.com/matematikcenter/
LinkedIn: https://dk.linkedin.com/company/matematikcenter

LIGNINGER: Hvordan løser man en ligning med et X?

Videoen præsenterer den letteste måde at løse ligninger på. I en ligning skal man finde den ubekendte X. Dette er muligt vha. følgende regneregler:
(+) plus bliver til minus (-)
(-) minus bliver til plus (+)
(*) gange bliver til dividere (:)
(:) dividere bliver til gange (*)

Husk at se flere matematik videoer på vores kanal: Matematikkanalen - Folkeskolen https://www.youtube.com/channe....l/UCYHzuEfJMIIcZAuFp


#Ligninger
#sofaskolen
#Matematikundervisning

➡️Join Live and Recorded YouTube Mastery Program 📞 Call 7011309425
➡️Fill This Form Now To Join The Live Program: https://forms.gle/j4FrjoRkMizT9cAc8

➡️Start selling Online Courses on your own app, BOOK A FREE DEMO NOW- https://bit.ly/3oINAlg

Welcome to Mahatmaji Technical, your hub for mastering digital marketing and making money online. Subscribe for expert tips, strategies, and insights. Join us to turn your digital dreams into reality.

⬇️ Follow On Social Media To Know More & Learn About Online Earning
📸 Instagram - https://www.instagram.com/maha....tmaji_technical/?hl=
💌 Facebook - https://www.facebook.com/mahatmajitechnical
🐦 Twitter - https://twitter.com/mahatmajitech?lang=en
📚 Linkedin - https://www.linkedin.com/in/am....resh-bharti-57112216

😃 Affiliate Links -
🎵 My mic - https://amzn.to/41VmiHE
🎵 My mic - https://amzn.to/3tX9T9C
🎮 My laptop - https://amzn.to/3h8TsjW
🎮 Tripod - https://amzn.to/3TVCgj5

You asked for a suggestion to help teach your students that there is more than one right answer to the same problem. Try this quick activity to bring this lesson to life in a fun and effective way.

Learn more at http://www.cfchildren.org/soci....al-emotional-learnin

What is SEL? Social-emotional learning (SEL) is the process of developing the self-awareness, self-control, and interpersonal skills that are vital for school, work, and life success. The creators of Second Step® programs show what social-emotional skills are and the important role they play throughout our lives.

© 2016 Committee for Children

Here's some secrets of straight a students and top students. Hopefully these study tips will help you get good grades whether you're in high school or college.

#Brightee #Realism #ArtSubject #painters #realists #artpainting #realism #arttutorial #aboutarts #satisfyingart #easyart #painting

🇬🇧→🌍→🌏→🌎❓English is spoken just about everywhere today. But why did English spread so fast? And will it remain the word's lingua franca? The answers may shock you!

📺 WATCH NEXT:

10 Reasons English is Ridiculously Hard
👉🏼 https://youtu.be/DrlX-L4o2KM

📚 THE 25 RULES OF LANGUAGE LEARNING:

Get my free "Rules of Language Learning" guide and discover the key 25 principles you need to learn a new language quickly and naturally through stories. 👉🏼 https://bit.ly/rulesoflanguage

📖 LEARN A LANGUAGE THROUGH THE POWER OF STORY:

Want to learn a language OTHER than English? Stories are the best way. Forget the boring textbooks and time-wasting apps, and learn a language the natural, effective way with one of my story-based courses.
👉🏼 https://bit.ly/storylearningcourses

✍🏼 BLOG VERSION:

Prefer reading? Check out a blog post version of this video here:
👉🏼 https://bit.ly/slbenglishworld

⏱ TIMESTAMPS:

0:00 - English as 1st vs. 2nd Language
0:22 - Languages Come and Go
0:57 - Language Spread: Aramaic vs. Hebrew
1:30 - The First Global Lingua Franca
1:54 - Why Did English Go Viral?
3:12 - The Role of the British Empire
3:36 - Right Place, Right Time
4:40 - The Rules of Language Learning
5:01 - What Role Did the U.S. Play?
5:59 - The Role of Technology
6:24 - Will English Remain the World’s Lingua Franca?
7:16 - What About Mandarin Chinese?
8:04 - The Next Lingua Franca?

📜 SOURCES & ATTRIBUTIONS:

Wikipedia contributors. "List of languages by total number of speakers." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 15 Dec. 2021. Web.

“Commonwealth and Anglosphere.svg” by Bearsmalaysia is licensed under CC BY-SA 3.0 via Wikimedia Commons

“Roman Empire Trajan 117AD.png” by Tataryn is licensed under CC BY-SA 3.0 via Wikimedia Commons

“Russian Federation (orthographic projection) - only Crimea disputed.svg” by AndLikeThings (original) Seryo93 (derivative) is licensed under CC BY-SA 3.0 via Wikimedia Commons

“CHN orthographic.svg” by Addicted04 is licensed under CC BY-SA 3.0 via Wikimedia Commons

“Achaemenid Empire at its greatest extent according to Oxford Atlas of World History 2002.jpg” by Mossmaps is licensed under CC BY-SA 4.0 via Wikimedia Commons

“Darius the great.jpg” by Peter.zn1 is licensed under CC BY-SA 4.0 via Wikimedia Commons

“Aramaic translation of the behistun inscripton.png” by Jona lendering is licensed under CC BY-SA 4.0 via Wikimedia Commons

“End of Roman rule in Britain 383 - 410.jpg” is licensed under CC BY-SA 3.0 via Wikimedia Commons

“1130 Anglo-Saxon Crossing.jpg” by Tgec17 is licensed under CC BY-SA 4.0 via Wikimedia Commons

“Europe-UK (orthographic projection).svg” by Rob984 is licensed under CC BY-SA 4.0 via Wikimedia Commons

WIKITONGUES: Sjoukje speaking West Frisian
https://youtu.be/aZGyISJ3djo

“Matthew-BristolHarbour-Aug2004.jpg” by Chris McKenna (Thryduulf) is licensed under CC BY-SA 4.0 via Wikimedia Commons

“DutchEmpire15.png” by red4tribe is licensed under CC BY-SA 3.0 via Wikimedia Commons

“Percentage of English speakers by country and dependency as of 2014.svg” by Soumya-8974 is licensed under CC BY-SA 4.0 via Wikimedia Commons

“Rolling Stones at Amsterdam Airport Schiphol (1964).jpg” by Hugo van Gelderen (ANEFO) is licensed under CC BY-SA 3.0 NL via Wikimedia Commons

“B.B. King Hamburg 1971.jpg” by Heinrich Klaffs is licensed under CC BY-SA 2.0 via Wikimedia Commons

“Michael Jackson in 1988.jpg” by Zoran Veselinovic is licensed under CC BY-SA 2.0 via Wikimedia Commons

“Hollywood Sign (Zuschnitt).jpg” by Thomas Wolf is licensed under CC BY-SA 3.0 via Wikimedia Commons

John Cena apologises for saying Taiwan is a country amid backlash https://youtu.be/z88zeQ25pjQ

“Francophone Africa 2018.png” by ព្រះមហាក្សត្ររាជ ​​ CC BY-SA 4.0 via Wikimedia Commons

“Total Fertility Rate Map by Country.svg” by Korakys is licensed under CC BY-SA 4.0 via Wikimedia Commons

In this video, children will learn about languages around the world!

00:00 Say Hello in Different Languages
00:17 Languages in North America
1:31 Languages in South America
2:07 Languages in Europe
3:13 Languages in Africa
3:33 Languages in Australia and Oceania
3:54 QUICK QUIZ!
5:24 Say Goodbye in Different Languages

***

Do you want a month of completely FREE and UNLIMITED teaching resources?
Go to https://www.twinkl.com/l/y99bw and enter offer code TWINKL4FREE ✨

***

Connect with us on:

Our website: https://www.twinkl.com/l/xbnyf
Facebook: https://www.twinkl.com/l/vdey2
Pinterest: https://www.twinkl.com/l/7dbdx
Tik Tok: https://www.twinkl.com/l/1n2zn3
Twitter: https://www.twinkl.com/l/1c95f0
Instagram: https://www.twinkl.com/l/10va67

#learning #educationalvideo #twinkl #worldlanguages #languages #languagelearning

World Friends Facebook
👉https://www.facebook.com/peopl....e/World-Friends/1000

Which language do you speak?

How many languages can you speak?

Today, we invited 2 people who can speak 6 languages!

Hope you enjoy the video

Also, please follow our panels!


🇧🇷 Ana @anarugg
🇷🇸 Draga @draga__

Målestoksforhold i matematik - Hvordan finder man målestoksforholdet?

Lær hurtigt hvad målestoksforhold er og hvordan man regner med det.

Folkeskolematematik
6. Klasse matematik
7. Klasse matematik
8. Klasse matematik
9. Klasse matematik
10. Klasse matematik

*HJEMMESIDER OM MATEMATIK* 😃 (Video med en kort præsentation af de enkelte sider her: https://www.youtube.com/watch?v=nHfq43oEgxg )
👉 https://mattip.dk/ - Gratis opgaver og kopiark.
👉 https://matematikbogen.dk/ - Print let opgaver om plus, minus, gange og dividerer gratis.
👉 https://www.gratisskole.dk/ - Masser af gratis skolerelevante opgaver.
👉 https://www.legoglektie.dk/ - Hjemmeside med skolematerialer til børn fra 2-13 år. Gratis at bruge for private.
👉https://www.matematikbanken.dk/side/kompendier/ - Blandet opgaver målrettet 9-10 klasse.
👉https://www.opgaveskyen.dk/ - Opgaver til mange af folkeskolens fag. Klar til print.
👉https://undervisningsforlob.dk/matematik - Matematikopgaver og små spil klar til print. Målgruppe 5-12 år.
👉https://www.printland.dk/sjov-med-tal.aspx - Print opgaver til de helt små børn (børnehave og tidlig indskoling).
*BUTIKKER*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=69642 - Online-butik hvor man kan købe *piktogrammer,* læringsspil, opgaver, tavler, legetøj og læringscirkler. *Stort udvalg*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=64474&htmlurl=https://www.laerlet.dk/butik/ - Online-butik med materialer der via leg og læring træner tal og bogstaver.
*APPS*
👉 *Reklamelink* - https://track.adtraction.com/t/t?a=1646486406&as=1772625203&t=2&tk=1 - *SUPER GOD matematikapp* til de mindste. Gratis prøveperiode.
*LEKTIEHJÆLP*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=95261 - *LEKTIEHJÆLP* både til folkeskole og gymnasie niveau - *Prøv gratis 👩‍🎓*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=76792 - BOOST dine matematikevner med et matematikforløb eller lektiehjælp.
*LÆRINGSCAMP*
👉https://www.dincamp.dk/camps/matematikcamp/ - Tag på camp i din ferie: Et sjovt fagligt boost i matematik (eller andre fag)


#Matematik #Målestoksforhold #Målestok #Folkeskolen #Lektier #Lektiehjælp #7klasse #8klasse #9klasse #10Klasse #6Klasse #Forhold #EnStorOgEnLille #LetMatematik #Dimensionerne #UNIKSkole