a. Sketching Polynomials

B7-01 [Graphs: Introducing Cubic Graphs]

B7-02 [Graphs: Sketching Quadratics, Cubics, Quartics and Quintics]

B7-03 [Graphs: Examples of Sketching Cubics from Factorised Form]

B7-04 [Graphs: Examples of Sketching Quartics from Factorised Form]