Quadratic Graph - QESOSASS

저자:Choi King Hong

Slide the rulers to change the values of a, b and c. Observe the changes of the quadratic graph, especially the coordinates of A (on the y-axis) and V (the vertex).

새 자료

長方體平面投影 (Codex版)
直角坐標平面上的旋轉變換
四邉形 (四年級) 教師版
球體建築師
兩組對邊相等和有直角的四邊形

자료 찾기

平面鏡成像 Image of Plane Mirror Reflection
三角形
與三半圓相切之圓填色
Copy of 固定周界的長方形的面積變化
RLC並聯諧振

주제 찾기

직선
확대
수심
확률
쌍곡면