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2020 Maths Extension 1 Sample HSC Q11b Find & sketch inverse of f(x), find domain & range of inverse
2020 Maths Extension 1 HSC Q11c How to draw reciprocal 1/f(x) given graph of f(x)
2016 Maths Extension 1 HSC Q9 Find inequality relating function value, first & second derivatives
2019 Maths Extension 1 HSC Q9 Identify graph of Inverse trigonometric function y=arccos(-sin(x))
2021 Maths Extension 1 HSC Q9 How to identify graph of inverse trig. function y=arcsin(sin(x))
2020 Maths Extension 1 HSC exam paper complete worked solutions
HSC Mathematics Extension 1 Chapter Review (Chapter 3: Graphing Functions)
2020 Maths Extension 1 HSC Q12b Find E(X), Var(X) & approx. probability using binomial distribution
2021 Maths Extension 1 HSC Q14e Find gradient of tangent to product of x times inverse of g(x)
2020 Maths Extension 1 HSC Q5 How to use multiplicity & divisibility to find graph of polynomial
2018 HSC Maths extension1 Q11
2018 Maths Extension 1 HSC Q5 Find appropriate exponential equation given graph from options shown