Quadratic inequalities with one and with two unknowns Animation Play

Quadratic inequalities with two unknowns Whiteboard exercise Play

Quadratic inequalities with two unknowns Simulation Play

Reading from graphs Student activity Play

Reading the solutions of the inequality from the graph Whiteboard exercise Play

Representing a quadratic function in vertex form Student activity Play

Representing a quadratic function in vertex form Whiteboard exercise Play

Second-degree curves Student activity Play

Similar functions – similar graphs Student activity Play

Similar functions – similar graphs Whiteboard exercise Play

Simultaneous equations Whiteboard presentation Play

Simultaneous equations Class activity Play

Sketching a parabola Whiteboard exercise Play

Sketching a parabola Whiteboard exercise Play

Sketching a parabola Student activity Play

Sketching graphs Class activity Play

Sketching graphs Whiteboard presentation Play

Sketching the graph of a polynomial Student activity Play

Sketching the graph of a polynomial Whiteboard exercise Play

Sketching the graph of a quadratic function Whiteboard exercise Play

Sketching the graph of a quadratic function Student activity Play

Sketching the parabola Student activity Play

Sketching the parabola Whiteboard exercise Play

Solution of the equation ax 2 + bx = 0 Student activity Play

Solution of the equation – examples Simulation Play