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Mathspace system requirements

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iGCSE (2021 Edition)

21.05 Quadratic functions

Outcomes

0580C2.11B

Construct tables of values for functions of the form ± x^2 + ax + b, where a and b are integer constants. Draw and interpret these graphs. Solve quadratic equations approximately, including finding and interpreting roots by graphical methods. Recognise, sketch and interpret graphs of functions

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