IP EMaths Notes (Upper Sec, Year 3-4): 07) Coordinate Geometry

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08 Nov 2025, 00:00 Z

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Marcus Pang·Managing Director (Maths)

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Q: What does IP EMaths Notes (Upper Sec, Year 3-4): 07) Coordinate Geometry cover?
A: Gradients, midpoints, and distance formulas for quick analytic geometry in the coordinate plane.

Coordinate geometry connects algebra with diagrams. These formulas appear in locus questions, perpendicular bisectors, and vector tie-ins.

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These notes align with SEAB GCE O-Level Mathematics (4048) content used in IP programmes (exams from 2026).

Status: SEAB O-Level Mathematics 4048 syllabus (exams from 2026) checked 2025-11-30 - scope unchanged; remains the reference for these notes.

Core formulas

• Gradient between $(x_1, y_1)$ and $(x_2, y_2)$