Harder factorisation and rearranging
Optional extension. Rearrange equations and factorise ax² + bx + c, including fractional roots.
Loading personal best…Year 12
Graphs and quadratics revision
Choose a subtopic to practise.
Subtopics
Completing the square and the quadratic formula
Optional extension. Solve quadratics with exact surd roots, using completing the square and the quadratic formula.
Loading personal best…Lines, intersections and quadratics II
Optional extension. Lines, intersections and quadratic functions
Loading personal best…Lines, intersections and quadratics III
Optional extension. Lines, intersections and quadratic functions
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