This is second of two whole lessons on teaching the various aspects of quadratic graphs containing the various aspects introduced with the new 9-1 GCSE syllabus. The first lesson being the introduction is important to go through before this lesson and this builds on it by looking at problems involving the gradient. 14 slides.
This lesson is available with two other lessons on quadratic graphs as a three-lesson bundle and a reduction and is highly recommended as an excellent sequence of lessons.
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