Arithmetic sequence

In this lesson we will look at an arithmetic sequence which is part of grade 12 patterns. An arithmetic sequence is a sequence which contains a constant difference between the terms.
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[@MihleMvakwendlu]

Thanks 👍😊 for everything Mr Kevin... You are the reason I passed my grade 11 exams last year❤🎉🎉

[@nadiachipere-dw8dm]

Thank you for walking with through my grade 11 journey. Wishing you a happy festive season ❤

[@MoosaMasondo]

About to start matric, next year, thanks for this video I'll still watch more....

[@conradm7244]

Me too Goodluck

[@nokukhanyaprincess6973]

How is it 105 bcoz you said that we can you the method were we put three in the bracket next to n

[@aphiwendlovu-1322]

Hi Mr Kevin can u please do the same section for grade ten. PLEEEEEASE!!!🙏🙏😁😭

[@lebokeetse9218]

Yes please 🙏

[@avuthesbeko4057]

Please

[@belgasem388]

Please

[@Potatosalad859]

Yes please

[@Royal-C]

Yeah I need it too please🥺

[@nadiachipere-dw8dm]

Could you please help me understand the difference between term and position

[@theycallme.passion]

Won't it be 105 cuz the 1 is negative and when it goes to the other side it will be positive

[@morekenkoana3442]

yeah youre right

[@yourgurl_bule]

I use the Tn=an+b Tn=-3n+13 So - 3(21)+13 =-50 Isnt this the right answer

[@potatom2765]

?

[@Mariah_k1]

Chom o correct❤😂

[@kabzatoosmall]

-312÷-3 doesn't give u 105?

[@njabuloweely]

It gives you 105 because you have transposed 1 to the other side

[@nokukhanyaprincess6973]

Please do grade 10 data handling

[@mianali9339]

Legends are watching this video in 2024😎😎

[@TomAlfred-i4d]

Dang, they be teaching us this at GRADE 8💀💀

[@jamesjimmy5272]

The answer is 105. You can check by substituting your answer in the formula. You will see that LHS=RHS. so it's 105=n

[@naverarehan7372]

Why ami in Grade 9 watching this video?😢

[@laylayolynn3670]

Please 🙏

[@Gamer42699]

u made a silly mistake🥲