Mathematics Advanced 11–12 – Year 11 · Working with functions · Algebraic techniques · Topic: Non-linear relationships & functions · Year 11

Solve quadratic equations ax² + bx + c = 0 by factorisation, completing the square and using the quadratic formula x = (- b±√(b² - 4ac))/(2a) where a, b and c are real numbers and a≠0

Dot point ID advanced-year-11-working-with-functions/dp-900b37b6 · See it on the NSW Curriculum website ↗

Outcomes for this focus area (MAV-11-01, MAV-11-02)
MAV-11-01 applies algebraic techniques and the laws of indices and surds to manipulate expressions and solve problems
MAV-11-02 uses functions and relations to model, analyse and solve problems

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