Sketch the graphs of the following quadratic functions.In each graph,indicate clearly the line of symmetry,the vertex and they-intercept....
1.f(x)=2x^2-5
2.f(x)=4x^2-6x+9
Graphs of Quadratic Funtions
2008-01-05 10:46 pm
回答 (1)
2008-01-08 6:00 pm
✔ 最佳答案
1.f(x)=2x^2-5圖片參考：http://hk.geocities.com/stevieg_1023/fx1.gif
2.f(x)=4x^2-6x+9
圖片參考：http://hk.geocities.com/stevieg_1023/gx1.gif
收錄日期: 2021-04-25 17:18:14
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https://hk.answers.yahoo.com/question/index?qid=20080105000051KK02132