Cambridge IGCSE Additional Mathematics
7Straight-line graphs
Straight-line graphs in Cambridge IGCSE Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Topic54 practice questions3 lessons
In this topic
Lessons
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Straight lines: distance, midpoint, gradient and equation
40 min
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Parallel and perpendicular lines
40 min
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Reducing relationships to straight-line form
40 min
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Sample question
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