Cubic functions

Mathematical Methods · Unit 1 — Surds, algebra, functions and probability · Binomial expansion and cubic functions

Learning objectives (5)

LO-1Expand quadratic and cubic polynomials from factors.LO-2Identify the coefficients and the degree of a polynomial.LO-3Model and solve problems that involve cubic functions, with and without technology.LO-4Sketch the graphs of cubic functions, with and without technology.LO-5Solve cubic equations using technology, and algebraically in cases where the equation is factorised.

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