Maths and Stats Support

Recognising quadratic equations and solving using a number of methods; completing the square, factorising, formula and from graphs.

Written resource on quadratic equations (from page 13).

The video goes through four methods: solution by factorisation, solution by completing the square, solution using a formula, and solution using graphs.

Video on solving quadratics by factorising.

Completing the square.

Solving quadratic equations using the formula.

Solving quadratic equations graphically.

Sketching quadratic graphs.

Solving quadratic equations by factorisation.

Solving quadratic equations by factorisation.

Solving quadratic equations using the formula.

solving quadratic equations using the formula.

Questions on solving a quadratic equation using completing the square.

A range of questions on sketching quadratic curves.