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MPC3 - AQA(A) Mathematics - Exam Tomorrow...

How's everyone feeling about the C3 exam tomorrow?
Reply 1
Avatar for rkd
rkd
12
Pretty confident - I do Further Maths too so C3 is fairly easy for me. I'm more worried about M3 straight after (I'm self-taught for that), but a good A in both should be doable.
Reply 2
Avatar for Nealo201
Nealo201
3
bring it on!

im ready. at least i am for this, c4 and m2 will be a bitch. and then the other subjects ... ive got a lot to do.

good luck
Reply 3
Avatar for Cubasaur
Cubasaur
10
Quick question someone may be able to help with!

When calculating the domain of a composite function, do you need to take into consideration the domains of the original functions?

For example if f(x) = 3 X -2 , valid for 1 < X < 3
Would this need to be included for the domain of the composite function?
Sorry if it wounds confusing..I am not very good at wording this sort of stuff but I know what I mean and I can't find it in the text book :frown:

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