Quadratic Equations: y=ax2+bx+c


The shape of a quadratics is called a parabola, have a look at this video to see where they are used!


Here are a selection of videos that explain some of the skills required when dealing with quadratics equations in mathematics.
Here are a selection of questions to try after watching the videos to check you understand


Mrbrouse Video 1Introduction to Quadratics


Mrbrouse Video 2Factorising Quadratics


Mrbrouse Video 3Solving Quadratics by factorising

Mrbrouse Video 4Completing the Square


Mrbrouse Video 5Plotting Quadratics using a table of values


Mrbrouse Video 6Using Completing the square to solve and find max/min points

Now try these questions. They range from B to A grade.
Factorising Quadratics
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