Nonlinear Graphs 2c (trigonometric)
4 lessons · 6 variations each
GF.2.1
2 Graphing trigonometric functions
Recognise and sketch the graphs of y = sin x, y = cos x and y = tan x
GF.2.2
3 Angles greater than 90 degrees in trigonometry
Evaluate the sine, cosine and tangent of angles greater than 90 degrees
GF.2.3
4 Solve trigonometric equations graphically
Solve simple trigonometric equations using graphs
GF.2.4
Recognise a graph from its shape
Recognise a graph from its shape