Hi, would you mind to share with me the following:


1) Subjects: Maths, A-Maths
2) Level: Sec3
3) IP/Express
4) SA1 and SA2 Papers
5) School that your DD is studying: SCGS
6) email add: [email protected]

Thanks in advance.
Jim

hi all,


need help on this:

what does it mean when the rate of change is increasing/decreasing?

does it mean that there is acceleration / deceleration?


https://postimg.cc/HjQnHVvy