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Hello everyone, NESA has published practice questions for teachers to use as guidelines for setting exam questions. I have compiled all these questions into one document so that you may continue practicing on them. They cover: - Vectors - Mechanics - Integration (further calculus) - Proof I...

For 3u, newly added are 2d vectors Differential equations Binimial distributions Forces, motion and projectiles With, Induction Trig equations, auxillary angle formula Calculus Yr 11 is same Combinatorics (with pigenhole principle) Polynomials Graphs (check 4u papers for practice questions)...

for the permutation questions, couldnt it be 10P2 x 4! since ur picking 2 numbers from 10 and placing them in 4! ways. could it also be 10C2 x 4!? (q10 multiple choice)

Here are the solutions to the vectors exam. As I did the paper, I saw that there were a few mistakes throughout the questions. I've commented on these questions however if you see that I am wrong and there is a solution, please feel free to post. Hope this helps!