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
U2.AoS1.19
sketch by hand the unit circle, graphs of the sine, cosine and exponential functions, and simple transformations of these to the form Af(bx)+c , sketch by hand graphs of log_a(x) and the tangent function, and identify any vertical or horizontal asymptotes
U2.AoS1.20
draw graphs of circular, exponential and simple logarithmic functions over a given domain and identify and discuss key features and properties of these graphs, including any vertical or horizontal asymptotes
U2.AoS1.8
logarithmic functions of the form f(x)=log_a(x), and their graphs and as the inverse function of y=a^x, including the relationships a^log_a(x)=x and log_a(a^x)=x
U2.AoS1.17
the key features and properties of the exponential functions, logarithmic functions and their graphs, including any vertical or horizontal asymptotes
U2.AoS1.16
characteristics of data which suggest the use of sine, cosine, exponential or logarithmic functions as an appropriate type of model for a given context
