cubic functions- Grade 12 work

[@mwansakawanga8388]

Wow!!,I don't know why people fail maths when concerned teachers are doing this . Really great work u ate really helping

[@chaumbambondo3961]

Thanks alot

[@cresterdongo9659]

Great work sir keep it up

[@annastaziakapalu8399]

The second one is the best cause me I found 10 itx + or - so the second is the best continue helping us sir

[@queend2749]

I tried this question in class and we found 10 using the first method for tangent but i agree that differentiation is the best method

[@brightcm2166]

Great work

[@enockshimo7294]

so great

[@stafordmweemba7967]

What is the most acceptable method to use when you want to find the gradient of the curve and also area

[@nezyanamutowe9516]

Thanks very much sir

[@angelmulako7863]

Thank you so much

[@abigailmukulumwa6826]

Thanks very much sir and what of the last question

[@puritynanjela4489]

So helpeful

[@katenangogo9788]

Thank you so much Sir

[@PediasMalichi]

Sir for me i want to know very well the timetable for this online tuition, because always I'm just revising

[@PediasMalichi]

Then I want even to know how i can submit the task

[@clemy6128]

Thank you ❤️

[@cyrhenlekezya9823]

Thanks alot

[@vincentdakah7669]

Good explanation but your video wasn't clear.

[@hendrixshatama9690]

Thanks for your help
May God bless you
Thanks

[@madalitsobanda7816]

Square units sir or centimetre square

[@madalitsobanda7816]

???

[@chaumbambondo3961]

Use centimetres since the scale is given in centimetres

[@luyandolemisa7391]

Yes its square units