Intersection points of function graphs Whiteboard exercise Play

Intersection points of the graph of a function with the axes Student activity Play

Intersection points of the graph of a function with the axes Whiteboard exercise Play

Inverse function Class activity Play

Inverse function Whiteboard presentation Play

Inverse function of the cosine Student activity Play

Inverse function of the sine Student activity Play

Inverse function of the tangent Student activity Play

Inverting the function Animation Play

Is continuity of a function important? Student activity Play

Is it a function? Student activity Play

Is it a function? Whiteboard exercise Play

Is it a graph of a function? Whiteboard exercise Play

Is the rational function a polynomial? Whiteboard exercise Play

Justification of the cotangent function identity Animation Play

Justification of the tangent function identity Animation Play

Leaf structure and functions Slideshow Play

'Less by two times' and 'less by three times' functions Whiteboard exercise Play

Line emission spectra Student activity Play

Linear function Class activity Play

Linear function Whiteboard presentation Play

Linear function Student activity Play

Linear function Whiteboard exercise Play

Linear function Simulation Play

Linear function y = ax and its graph Student activity Play