Mathematics: Analysis and Approaches · Topic 2: Functions

SL2.8 — Reciprocal and rational functions

Mathematics: Analysis and Approaches · SL / HL · syllabus-mapped notes

1. The reciprocal function

   The graph of $f(x)=\tfrac{1}{x}$, its two asymptotes and its self-inverse nature.

2. Rational functions of the form $\tfrac{ax+b}{cx+d}$

   Their graphs and the equations of the vertical and horizontal asymptotes.