qualitative interpretation of features of graphs of functions, including those of real data not explicitly represented by a rule, with approximate location of any intercepts, stationary points and points of inflection
U1.AoS1.4
graphs of polynomial functions of low degree, and interpretation of key features of these graphs.
U1.AoS1.10
sketch by hand graphs of linear, quadratic and cubic polynomial functions, and quartic polynomial functions in factored form (approximate location of stationary points only for cubic and quartic functions), including cases where an x-axis intercept is a touch point or a stationary point of inflection
U1.AoS1.12
draw graphs of polynomial functions of low degree, simple power functions and simple relations that are not functions
