Teaching materials ↴syllabus content: SL 2.8 Rational functions of the form \(f\left( x \right) = \frac{{ax + b}}{{cx + d}}\) and their graphs including horizontal & vertical asymptotes and intercepts with the axes; HL 2.13 Rational functions of the form \(f\left( x \right) = \frac{{ax + b}}{{c{x^2} + dx + e}}\) and \(f\left( x \right) = \frac{{a{x^2} + bx + c}}{{dx + e}}\) and their graphs including horizontal, vertical & oblique asymptotes and intercepts with the axesAlthough rational functions include a very wide range of possibilities, the types of...