The allocation could be something like:
1 mark for the initial decomposition step
2 mark to find variables A and B
1 mark to get the right answer
This is only a prediction as I believe they mark based on how the state answered these questions
Both fizzysoda and mok's solutions used different methods to get to the answer. Would the hsc cater to the variety of different methods used. I am a but worried that my answer may deviate from the worked solutions
last year scaling was quite insane. I believe a 65 went up too a 91. The general consensus from what I've heard is that this exam was as hard or at least similar to last year. Thus, I would say that 65 most likely scales up to an e4. Also, you might have forgotten carrott, but what aligned do...
Yeah I meant 73 but I am a bit worried they may be extremely harsh and maybe deduct more marks than what I estimated. Also, for the reduction formula question, if you didn't do the u = 2theta sub, how many marks do you think I would lose. Many of the opinion that it would be 2, but others are...
Im predicting around a raw 73 for the trials. The highest in my school are predicting around 87-89. I am rank 20 in my school. Do you guys think I have a chance to get an e4 and if so, what aligned mark do you think it will be