Cubic Functions Revision | Question 9 | Mathematics | DBE May/June 2021 | Mlungisi Nkosi

[@olgalorrainmsimanga5141]

always here to save our matric certificates from fail. i must really say you are God sent and thank you so much Mr mlungisi nkosi . I really appreciate your help..

[@khanyisilerejoice691]

I did matric 2012 nd I failed Mathematics and physical science so this year ngizobe ngiybhala was scared but kuhlangan nama video akho la kuTH-cam ngifunde kukhulu thanks sir🙏

[@MsLLH]

goodluck

[@khanyisilerejoice691]

@@MsLLH thanks ♥️

[@elijahpurdy6211]

my only problem in maths at this point is euclidean, everything else is easy😂

[@thobekamthethwa5588]

Finally someone says it😔

[@kagisoseer6706]

Check malume lessons for Euclid it's will be better

[@elijahpurdy6211]

@@kagisoseer6706 watched every video he posted for maths, euclidean i watched twice.... im slowly getting it

[@MlungisiNkosi]

I’m happy that it’s getting better. I’ll post a rider everyday to assist

[@nikhobatimani5238]

@@elijahpurdy6211 I'm also finding difficulties in the similarity proving theorems. 😞

[@classicroulettetrader44]

My favourite Topic ❤️🥇
We are winning uncle.
Team Arsenal is now playing low key, I'll never disappoints you on November.👑

[@MlungisiNkosi]

I like it for team Arsenal 😂

[@minehlendiyaza4784]

Good morning uncle.
I need your help, how can I get the hold of you?
Thank you

[@lebogangsewela-zz1hy]

Sir I was practicing one of functions question paper and I need help

[@sethucasewell7286]

Sir what do they mean if they just give a cubic function(p(x)=2x³+x²-8x-4) then ask to express p(x) using euclidean property for 2 marks

[@thandolwethugumede7962]

Hi. May you please do the question on cubic functions whereby you have to prove that a,b,c= to something given only the graph

[@MlungisiNkosi]

Please check my full lesson on cubic functions

[@philanetsukulu3860]

@@MlungisiNkosi hey sir

[@kagisoseer6706]

💯🔥Siyabonga malume

[@MlungisiNkosi]

Kubonga mina…

[@Kea_M12]

How did you get the 6x square + 6x-12??

[@MlungisiNkosi]

Please go back to my calculus full lesson

[@ntokozomokwane1329]

Graph is concave up when the second derivative is greater than O. So the 6x2 +6x -12 is a second derivative. (basically the derivative of the first derivative)

[@siphelelembatha9213]

Can you please do a question of finding the equation using turning point and a point of origin.

[@MlungisiNkosi]

Check under functions… I covered that

[@elihlecele132]

Can you please do bishops/sept 2016 p1 (sequence &series question)🙏

[@MlungisiNkosi]

Please send it to me via email

[@Kaysoulnkosi]

Thanks malume🤝🏾🙌🏾😌

[@T-Nash]

Your Mshana follows you everywhere from Facebook to TH-cam❤️😂And this is my 2nd compliment. I repeat!! You never disappoint malume

[@MlungisiNkosi]

Thank you so so much 😭😭😭😭😭😭
We are family

[@PalesaPhalane]

Thank you for helping us brother

[@ShahiedGroenewalv-hj5ho]

Splendid👌

[@VuntshwaMabunda]

Maths is so hard gr 12 2024 calculus😮 😔.

[@thobekamthethwa5588]

Thank you so much sir. Much appreciated sir.

[@MlungisiNkosi]

It’s a pleasure 😍

[@find.prosperity]

thank you sir a lot❤

[@MlungisiNkosi]

You’re welcome

[@shes.li_melanin]

came here after the live..................

[@ntobekodlamini7027]

Sir i have a question. Let's say i got 120 for both p1 and p2 for the final exam, do they cancle the sba mark or do they add it?

[@MlungisiNkosi]

I don’t know hey

[@rachealnkosi8567]

Thank you so much sir 🙏🙏😍👌👌

[@MlungisiNkosi]

You’re welcome

[@AishaAli-ns5jf]

Forever grateful 🙏

[@NIGHT-YT]

Thanks teacher❤

[@MlungisiNkosi]

You’re welcome

[@NIGHT-YT]

I'm writing my maths exam in an hours time😅

[@blvcksino8414]

GOD BLESS YOU

[@MlungisiNkosi]

Thank you 😊

[@carltontee6798]

🤝

[@MlungisiNkosi]

Thank you 😊

[@ranthia_rico]

I hope do well for todays paper

[@MlungisiNkosi]

All of God’s best

[@teddyakatjedi1490]

Thank you sir

[@MlungisiNkosi]

You’re welcome

[@mphonkoko4791]

🤝🤝🤝❤️🥺

[@MlungisiNkosi]

❤️❤️❤️❤️❤️