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几个典型二次函数的图象

6. 5. 4. 3. 2. 1. -6. -5. 1. 2. -4. -3. 0. 6. 3. 4. -2. -1. 5. -1. -2. -3. -4. -5. -6. 几个典型二次函数的图象. 广东省东莞市一级学校企石中学 葛 振 制作 E-mail:qswh.001@126.com. 6. 5. 4. 3. 2. 1. -6. -5. 1. 2. -4. -3. 0. 6. 3. 4. -2. -1. 5. -1. -2. -3. -4. -5. -6. 6. 5.

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几个典型二次函数的图象

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  1. 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 -5 -6 几个典型二次函数的图象 广东省东莞市一级学校企石中学 葛 振 制作 E-mail:qswh.001@126.com

  2. 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 -5 -6

  3. 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 -5 -6

  4. 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 性质 性质 -5 -6 顶点坐标(0,0); 顶点坐标(0,0);

  5. 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 -5 -6

  6. 性质 向上平移了1个单位 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 顶点坐标(0,1); -4 -5 -6

  7. 性质 性质 6 向右平移了2个单位 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 顶点坐标(2,0); 顶点坐标(0,0); -5 -6

  8. 性质 6 5 向右平移了2个单位,再向上平移1个单位. 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 -5 顶点坐标(2,1); -6

  9. 6 5 4 3 2 1 -6 -5 1 2 -4 -3 0 6 3 4 -2 -1 5 -1 -2 -3 -4 -5 -6

  10. 课题:27 二次函数 (几个典型的二次函数的图象) 制作人:葛 振 授课人:葛 振 授课班级:企石中学 301、308班 授课时间:2008年11月17日 再见

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