Cubic Function exam question

[@GSCEMathematicsZone12]

Thank you very much professor. This is indeed one of the Key topics in GCSEs maths exam. Mastering it will give students a huge advantage in their exam!

[@jackiekalenga3753]

Besides the minor error this has been so easy to understand. Thank you sir

[@ThokozilePhiri-ex2lj]

Sir am following you,and am understanding your teaching well thank you

[@ModesterNyangu-uy2ii]

Thanks you teach very well

[@shikuloanna3188]

Check the point at (-1;-3) plotting again pls.

[@jacobsichambaonlinemath5090]

Wow error thanks. I wrongly plotted (-1, -5)😁

[@CastrolKanyembo]

❤

[@shikuloanna3188]

Good work