Does anyone know how strict HSC markers are for Mathematical Induction Proof, more specifically the wording part.
For example would this be acceptable
Q) Prove 2^(3n) - 3^n is divisible by 5 for n>= 1
Let n = 1
2^3 - 3 = 5M
5 = 5M
1 = M
Therefore true for n=1
Let n=k
2^(3k) -...