Mathematics for IGCSE & O level - Coordinate Geometry (Section 1 - No. 2) | ExamPlay

Mathematics for IGCSE & O level - Coordinate Geometry (Section 1 - No. 2)

What is the gradient of the line joining the points (2,1) and (5,7)?

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Paskaidrojums

Gradient = (7-1)/(5-2) = 6/3 = 2

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