Example of sketching a parabola Animation Play

Exponential functions Whiteboard presentation Play

Exponential functions Class activity Play

Factor form of a quadratic function Whiteboard exercise Play

Factor form of a quadratic function Student activity Play

Factor form of a quadratic function Simulation Play

Factorisation of a quadratic function Student activity Play

Factorisation of a quadratic function – the x-intercepts of the parabola Whiteboard exercise Play

Factorisation using Vièta's theorem Student activity Play

Facts about rounding Whiteboard exercise Play

Farther, closer Student activity Play

Final results Student activity Play

Final results Whiteboard exercise Play

Finding a parabola Animation Play

Finding a parabola Simulation Play

Finding a parabola Animation Play

Finding a parabola Simulation Play

Finding the x-intercepts of the parabola Whiteboard exercise Play

Finding the x-intercepts of the parabola and the coefficient a Whiteboard exercise Play

Finding the y-intercept of the parabola Whiteboard exercise Play

Finding the equation of a parabola Animation Play

Finding the graph of a parabola Whiteboard exercise Play

Finding the quadratic function Animation Play

Finding the second x-intercept of the parabola Whiteboard exercise Play

Finding the tangent and the normal to a parabola Whiteboard exercise Play