The Maths Prof: Completing the Square

  Рет қаралды 8,794

The Maths Prof

The Maths Prof

Жыл бұрын

In this lesson I show you an algebraic method for completing the square. It's particularly helpful for those 'EXPRESS' the quadratic in completed square form type of questions. Question 1 is from Cambridge AS Pure Maths 1 9709/12/M/J/21 and question 2 05:15 is from Cambridge AS Pure Maths 1 9709/12/F/M/22.
I have another lesson 'Completing the Square to Solve Quadratic Equations' here 👉 • The Maths Prof: Comple...
More lessons that you may find useful 👇
🌟Line & Quadratic Curve Intersections www.youtube.com/watch?v=qz490...
🌟The Discriminant (b²-4ac) www.youtube.com/watch?v=KpNdm...
🌟Sketch & Find Max/Min Values of Quadratics www.youtube.com/watch?v=RvbPq...
🌟Solving Quadratic Inequalities www.youtube.com/watch?v=kklPn...
🌟Completing the Square www.youtube.com/watch?v=2mexE...
🌟Completing the Square to Solve Quadratic Equations www.youtube.com/watch?v=paLSj...
🌟Solving Quadratic Equations by Factorising www.youtube.com/watch?v=BmkV-...
Solve Quadratic Equations using Quadratic Formula www.youtube.com/watch?v=vsPJk...
🌟Solve Simultaneous Equations (Linear & Quadratic) www.youtube.com/watch?v=6NCu9...
I hope that you find the lesson useful. Subscribe to my KZfaq channel to stay up to date with new uploads and follow me on Instagram @themathsprof for more maths! :-)

Пікірлер: 25
@anitavijeshwar9959
@anitavijeshwar9959 Жыл бұрын
Thanx miss.u.made.maths easy
@awabosama8471
@awabosama8471 Жыл бұрын
Best math teacher .....
@emmanuelchinaza6385
@emmanuelchinaza6385 Жыл бұрын
Oh my god you got my massage from Instagram thank you very much ma god bless this means a lot to me
@TheMathsProf
@TheMathsProf Жыл бұрын
You're welcome ☺
@Ralve_
@Ralve_ Жыл бұрын
Another great video. Thanks for your existence 😅😊
@niyonkuruidrissa2346
@niyonkuruidrissa2346 Жыл бұрын
Much respect Mrs 🙏 for your helping vid
@suvarnashah7127
@suvarnashah7127 Жыл бұрын
best prof for math💜
@nwonknU1006
@nwonknU1006 Жыл бұрын
Thank you 😊
@anowarmathcare
@anowarmathcare Жыл бұрын
Thanks for your prof
@bonewilliams9618
@bonewilliams9618 11 ай бұрын
You are a star. You saved me.
@bentomento
@bentomento Жыл бұрын
Thnks hey a lot we owe u one 💕💕
@joseph_donovan
@joseph_donovan 4 ай бұрын
Pardon my impudence, impertinence and insolence Prof, but I love your pronounciation of the word 'Here'. Makes my ear lobes tingle with delight (but I don't know why!). On St. Patrick's Day last Sunday, I thought I would try imitating your prounounciation of the word 'Here' at my local hostelry, The Queen's Legs, to test if it would help get me served quicker. The pub was packed out and there were two rows of imbibers at the bar and threee ladies saying lewd things about surds. I called out to the barman, a chap I'm convinced who wouldn't know a surd if it bit him on his parabolas, "I say, can I have a drink while I'm waiting to be served 'Here'! The sour and surdless barman called the manager and I was chucked out of the hostelry and barred for life. I overheard one of the ladies laugh, "Ha! I bet he's a surd!" Oh how the three of them laughed! Was I dejected? No. Was I despondent? No. Was I disappointed? A little. Prof, I think you should give maths lessons in hostelries because so many imbibers don't know a surd from a square root and vice versa. I could be your chalk factotum and bag wallah. Anyway, you are delightful Prof. and the timbre of your voice is like golden honey flowing peristaltically along a vinculum of infinite length or longer. We all adore you!
@emmanuelchinaza6385
@emmanuelchinaza6385 Жыл бұрын
Am downloading already
@rahulmanchanda3038
@rahulmanchanda3038 Жыл бұрын
Will you guide me for my maths videos???
@aashnathakur7495
@aashnathakur7495 9 ай бұрын
For Exam Q 2, wouldn’t a = -2, as in completed square form, it’s 2(x-2)^2 + 6
@MuhammadAbdullah-fu1yx
@MuhammadAbdullah-fu1yx Жыл бұрын
can you also do on functions
@TheMathsProf
@TheMathsProf Жыл бұрын
kzfaq.info/get/bejne/q6-hhbKgsp-2m2Q.html & kzfaq.info/get/bejne/bctzpqVn0LvGnGw.html might help ☺️
@user-cw3rn5st8y
@user-cw3rn5st8y 2 ай бұрын
doesnt -ax-ax on 6:35 equal to positive 2ax not negative?
@rahulmanchanda3038
@rahulmanchanda3038 Жыл бұрын
Hello maths prof..
@MelodyBoamah-lj1en
@MelodyBoamah-lj1en 4 ай бұрын
Mommy can you please slow down a little ☹️☹️☹️💕💕💕💕💕
@chocolateangel8743
@chocolateangel8743 Жыл бұрын
Your "a's" look like 2's. I was really confused for a second...🤣
@TheMathsProf
@TheMathsProf Жыл бұрын
My a does sometimes look like a 2 🙈
@ikiani4095
@ikiani4095 Жыл бұрын
Are these foundation or higher? I only watched few vidoes and i never know what is going on. I guess your teaching Higher.
@TheMathsProf
@TheMathsProf Жыл бұрын
If you’re taking IGCSE/GCSE this one is for higher. I’ve compiled playlists separating levels to help on the main page but if in doubt just comment 😊👍
@ikiani4095
@ikiani4095 Жыл бұрын
@@TheMathsProf the reason i came across you was maths issue and your music makes me bring my energy out and i struggled with maths. Now as an adult its hard due to work, family and other commitment or hardly time. I just get so stresed seeing diff styles and also confused. If its clarified then i can stick to the foundation. Phew!!! I wonder why its called "Foundation " as we start right? 🙈😂
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