一个用英文写的数学内容看不懂,请赐教Translation,strenching/shrinking,and reflections can be combined to produce functions.Vertical transformation occur when adding,multiplying,or negating takes after the funcion is applied(i.e.,to y).
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一个用英文写的数学内容看不懂,请赐教Translation,strenching/shrinking,and reflections can be combined to produce functions.Vertical transformation occur when adding,multiplying,or negating takes after the funcion is applied(i.e.,to y).
一个用英文写的数学内容看不懂,请赐教
Translation,strenching/shrinking,and reflections can be combined to produce functions.Vertical transformation occur when adding,multiplying,or negating takes after the funcion is applied(i.e.,to y).The order in which multiply vertical transformation are executed does not matter.Horizontal transformation occur when adding,multiplying,or negating takes place before the function is applied(i.e.,to x).These transformation must be taken in the following order:reflect; change the scale; then translate.Moreover,the scale factor |a| must be factored out of a translation.
特别是不知道the function is applied 是神马意思
一个用英文写的数学内容看不懂,请赐教Translation,strenching/shrinking,and reflections can be combined to produce functions.Vertical transformation occur when adding,multiplying,or negating takes after the funcion is applied(i.e.,to y).
楼上是机器翻译的吧
这段话讲的是方程的移位问题
第一句就不讲了是废话.方程图像上的竖直变化是当方程的y被加加,被乘以一个系数时产生的.当方程y被乘以一个系数时对它直线上的竖直平移没有影响.图像沿x轴的水平平移变化是当方程中的X被加,被乘,被除时产生的.这些图像移位现象必须被使用在以下几个步骤里：反射,改变图像的大小比例；然后转移.更多的是,图像大小比例系数 a的绝对值必须是要在转移前就要被考虑进去的.
the function is applied 方程式所要求