Do you think if I get 69 out of 75 on both C3 and C4 I could get an A*???
Haha this the kind of stuff I was asking last year. I'm retaking for the A* (Edexcel marked my paper wrong rip). Anyway, 69/75 on both should secure an A*. But you really can't tell. I'm hoping C3 is hard as hell. I tend to make mistakes but don't really struggle on actually doing questions. Let's pray it is so the grade boundaries get pushed down!
Good luck bud, stop worrying about your mark and just do what you can.
Haha this the kind of stuff I was asking last year. I'm retaking for the A* (Edexcel marked my paper wrong rip). Anyway, 69/75 on both should secure an A*. But you really can't tell. I'm hoping C3 is hard as hell. I tend to make mistakes but don't really struggle on actually doing questions. Let's pray it is so the grade boundaries get pushed down!
Good luck bud, stop worrying about your mark and just do what you can.
How come if they marked it wrong, why didn't you remark it and get the paper urself?
Haha this the kind of stuff I was asking last year. I'm retaking for the A* (Edexcel marked my paper wrong rip). Anyway, 69/75 on both should secure an A*. But you really can't tell. I'm hoping C3 is hard as hell. I tend to make mistakes but don't really struggle on actually doing questions. Let's pray it is so the grade boundaries get pushed down!
Good luck bud, stop worrying about your mark and just do what you can.
Really? And here I am hoping it'll not be too hard. I hope that it's at least doable in the time given,...
Does anyone know what 'ugly' question they're likely to throw in, as in what topic and what particular focus it could be? I feel prepared but given the other exams this year, I'm sure there'll be something I can't do!
Does anyone know what 'ugly' question they're likely to throw in, as in what topic and what particular focus it could be? I feel prepared but given the other exams this year, I'm sure there'll be something I can't do!
Dude...there's literally zero point in asking this question. No one knows what will come up tomorrow, you just have to wait and see lol!
Does anyone know what 'ugly' question they're likely to throw in, as in what topic and what particular focus it could be? I feel prepared but given the other exams this year, I'm sure there'll be something I can't do!
Although I do understand what you mean with Edexcel being annoying this lol; chemistry was a pain.
The domain is immediate (in f(g(x)), the domain is precisely the domain of g(x) - after all, if you try to put in anything else then it will be invalid at the first hurdle!
The range, well.. you have to take the range of g(x) and see how it reacts to f(x) to find the range, as f(x) is the last thing that you compute, but with a domain of the range of g(x) (since you are putting in values of g(x)).
Do you mind explaining the last para slightly more please?
So do you mean, find the range of g(x) and then use that to work out the range of fg(x), so like sub the domain of g(x) into fg(x)?