Sketching the graph of a polynomial Student activity Play

Sketching the graph of a quadratic function Student activity Play

Sketching the graph of a quadratic function Whiteboard exercise Play

Sketching the parabola Whiteboard exercise Play

Sketching the parabola Student activity Play

Solution of a quadratic equation Animation Play

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

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

Solution of the equation ax 2 = b Student activity Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation – example Animation Play

Solution of the quadratic equation – justification Animation Play

Solving a quadratic equation Student activity Play

Solving a quadratic equation graphically Whiteboard exercise Play

Solving a quadratic equation graphically Student activity Play

Solving equations by trial and error (1) Class activity Play

Solving equations by trial and error (1) Whiteboard presentation Play

Solving inequalities Animation Play

Solving polynomial equation Animation Play

Solving polynomial inequalities Animation Play