Grade 12 | Calculus - Cubic Functions | Mathsbuddies

[@o.james.rbx_official6092]

thank you for ur hardwork making these videos im currently forced to learn this topic by myself

[@mathsbuddies]

Thank you. I hope that you find something valuable in watching them. Is there a part you struggle with so I can make a video and clarify that for you?

[@NoluthandophookoAsive-oq2sj]

Every thing is clear❤

[@mathsbuddies]

🙏🏾🙏🏾

[@LondekaNgolo]

When you "they have already used a for something else" what do you mean by that

[@nekrosprimus]

1/3 isn't in that interval

[@mathsbuddies]

Thank you for your comment. I just noticed as well that it’s outside the interval there.
I will make another video and correct that one by using another method

[@nekrosprimus]

No problem 😊

[@NBA_Rewinds1]

Wai is M =X1 AND X2

[@mathsbuddies]

So, from the cubic graph we got, when we find the x-cord of T.P we get 2 values, X1 & X2. X1 is x-coord of M and X2 is for N.