Explore the slope-intercept form of equations of straight lines. http://www.geogebratube.org/material/show/id/27527 (Download GeoGebra file) |
Key Stage 4 (Senior Secondary) > 4.2 Measures, Shape & Space 度量、圖形與空間 > Coordinate Treatment of Simple Locus Problems 在坐標系統下處理簡單軌跡問題 >