Function Oct/Nov 2011 Paper 13
Answer only one of the following two alternatives. EITHER A function f is such that f(x)=ln(5x−10), for x>2 (i) State the range of f. (ii) Find f−1(x). (iii) State the range of f−1. (iv) Solve f(x)=0. A function g is such that g(x)=2x−ln2, for x∈R. … Read more