Trigonometric functions Student activity Play

Trigonometric functions and their signs Animation Play

Trigonometric functions in nature Animation Play

Trigonometric functions of the general angle Student activity Play

Trigonometric functions of the general angle Simulation Play

True tissues Student activity Play

TV screens Whiteboard exercise Play

Two flares Animation Play

'Two less' function Whiteboard exercise Play

Two points Student activity Play

Types of blood vessels Student activity Play

Unknown angle in a triangle Animation Play

Urine analysis and kidney function Chart Play

Using graphs to find zeros of a function Student activity Play

Using graphs to find zeros of a function Whiteboard exercise Play

Using properties of a graph of a quadratic function Whiteboard exercise Play

Using properties of a parabola Student activity Play

Using properties of a parabola Whiteboard exercise Play

Using the diagrams in real life Whiteboard exercise Play

Using the factor form of the function in solving geometric problems Whiteboard exercise Play

Using the tangent to find the zero of a function Whiteboard exercise Play

Vertex form of a quadratic function Animation Play

Vertical stretching and shrinking Animation Play

Viaduct Animation Play

Washing powder: Snow White Whiteboard exercise Play