For question (b). Would it be ok if i gave the statement " The point (4,424) is the maximum because it has a higher y value that the minimum point (10,208). And I had shown how I got the points with my working above. Also including the excellence question. Is the word statements like the one above good enough to get the full grade.
Do you need to prove it with double derivative to or can you just show on a graph which one is max and which one is min. 24:00
Any videos/streams on kinematics and rate of change? Thanks.
For question (b). Would it be ok if i gave the statement " The point (4,424) is the maximum because it has a higher y value that the minimum point (10,208). And I had shown how I got the points with my working above. Also including the excellence question. Is the word statements like the one above good enough to get the full grade.
Can you give me a timestamp please
would that first question be excellence?
nah bro, just a merit
First 😢