教學－直線方程性質

Author:Lau Sir

Everytime you click on the button "Create Line", it generates a straight line y = mx + c, where m and c are between -5 and 5. Students need to identify the slope and y-intercept of those lines and check the answer by clicking the checkbox.

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近似值：有效數字
sanjiaohanshu
算柱 (兩位數)
【案例】2018年全国1卷理科12题
兩位數除以一位數（二）

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兩個骰子的點數和
給三角形求正三角形
技巧
o'clcok
等軸雙曲線

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Geometry
Natural Numbers
Division
Vectors 2D (Two-Dimensional)
Confidence Interval