英语翻译1.Expand and simplify second-degree polynomial expressions.2.Factor polynomial expressions involving common factors,trinomials and different of squares.3.Solve quadratic equations that have real roots.4.Solve systerms of two linear equati

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英语翻译1.Expand and simplify second-degree polynomial expressions.2.Factor polynomial expressions involving common factors,trinomials and different of squares.3.Solve quadratic equations that have real roots.4.Solve systerms of two linear equati

英语翻译1.Expand and simplify second-degree polynomial expressions.2.Factor polynomial expressions involving common factors,trinomials and different of squares.3.Solve quadratic equations that have real roots.4.Solve systerms of two linear equati
英语翻译
1.Expand and simplify second-degree polynomial expressions.
2.Factor polynomial expressions involving common factors,trinomials and different of squares.
3.Solve quadratic equations that have real roots.
4.Solve systerms of two linear equations involving two variables by graphing.Solve systerms of two linear equations involving two variables by using the algebraic method of substitution or elimination.
5.Solve problems involving the slope length,and midpoint of a line segment.
6.Determine the radius of a circle with center(0.0)given its equation.
8.Understand the roles of a,h,and k in y=a(x-h)2 to identify the transformations.
9.Sketch by hand,graphs by applying transformations.
特别是第6!还有第2 和第4 第8!
还有几个单词要求解答,
linear relations linear equation
是不是线性关系 和 线性方程 的意思呢?
还有 a "balance" modle ,我不理解了.
倘若可以帮我解决问题的话，我一定加很多很多的分给你们1！

英语翻译1.Expand and simplify second-degree polynomial expressions.2.Factor polynomial expressions involving common factors,trinomials and different of squares.3.Solve quadratic equations that have real roots.4.Solve systerms of two linear equati
1.Expand and simplify second-degree polynomial expressions.
扩展和简化二度多项式表达
2.Factor polynomial expressions involving common factors,trinomials and different of squares.
涉及公因子、三项式及平方差的多项式因子的表达.
3.Solve quadratic equations that have real roots.
求解含有实根的二次方程.
4.Solve systerms of two linear equations involving two variables by graphing.Solve systerms of two linear equations involving two variables by using the algebraic method of substitution or elimination.
通过用绘图求解涉及二维变量的两个线性方程系统.
通过用取代或排除式的代数方法求解涉及二维变量的两个线性方程系统.
5.Solve problems involving the slope length and midpoint of a line segment.
求解有关直线段的坡长和中点值的难题.
6.Determine the radius of a circle with center(0.0)given its equation.
以圆圈的中心（0.0）所给出的公式来测定其半径.
8.Understand the roles of a,h,and k in y=a(x-h)2 to identify the transformations.
通过了解y=a(x-h)2中的a、h和k的作用来鉴定它的换算.（k是否是x的笔误?）
9.Sketch by hand,graphs by applying transformations.
通过应用换算,以手绘出图形.
linear relations 线性关系
linear equation 线性方程
a "balance" model 平衡模型.
【英语牛人团】

这是不是留学生的作业啊 啧啧

1扩大和简化二级多项式表达式。
2涉及因素的共同因素，三项式和不同的多项式表达式的平方。
3解决二次方程有实根。
4涉及通过使用替代或取消代数方法涉及两个变量线性方程组二次系统两个变量线性方程组求解次系统。
5解决有关斜坡长度和线段的中点。
6确定一个圆中心为（0.0）的给定方程的半径。
8理解a、h、k在 y=a(x-h)2中的意义以确定转换关系<...

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1扩大和简化二级多项式表达式。
2涉及因素的共同因素，三项式和不同的多项式表达式的平方。
3解决二次方程有实根。
4涉及通过使用替代或取消代数方法涉及两个变量线性方程组二次系统两个变量线性方程组求解次系统。
5解决有关斜坡长度和线段的中点。
6确定一个圆中心为（0.0）的给定方程的半径。
8理解a、h、k在 y=a(x-h)2中的意义以确定转换关系
linear relations 线性关系
linear equation 线性方程

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1. 扩张并简化第二级多项式的表达。
2.包含共同因子，三项式和不同方刚的因子多项式表达。
3.解二次方程的实根。
4.用图象解有两个包含2个变量的线性方程。用代数和消除法解两个包含2个变量的线性方程。
5.解关于坡长，中值和一个线段的问题。
6.确定圆心在（0,0）点的半径，并给出方程。
8.了解y=a(x-h) ^2 中a，h，K的意义和用途（这...

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1. 扩张并简化第二级多项式的表达。
2.包含共同因子，三项式和不同方刚的因子多项式表达。
3.解二次方程的实根。
4.用图象解有两个包含2个变量的线性方程。用代数和消除法解两个包含2个变量的线性方程。
5.解关于坡长，中值和一个线段的问题。
6.确定圆心在（0,0）点的半径，并给出方程。
8.了解y=a(x-h) ^2 中a，h，K的意义和用途（这个式子里没有K）来确定转换式。
9.用手画出图形，并求出转换式。
这貌似是考试的要求。。。
linear relations 线性关系 linear equation线性方程
a "balance" model 平衡模型。

收起

我是数学系的研究生
翻译大概是这样子
1、展开和化简二次多项式的表达式
2、因式分解涉及公因子、三次多项式、不同平方项的多项式表达式
3、解含实根的二次方程
4、解出由图像给出的涉及两个变量的线性方程组，
解出由代换和消去这样的代数方法给出的涉及两个变量的线性方程组
5、解涉及斜面长度和线段中点的问题
6、确定给出圆心的圆方...

全部展开

我是数学系的研究生
翻译大概是这样子
1、展开和化简二次多项式的表达式
2、因式分解涉及公因子、三次多项式、不同平方项的多项式表达式
3、解含实根的二次方程
4、解出由图像给出的涉及两个变量的线性方程组，
解出由代换和消去这样的代数方法给出的涉及两个变量的线性方程组
5、解涉及斜面长度和线段中点的问题
6、确定给出圆心的圆方程的半径、
最后两条不确定，应该是有上下文的
你对linear relations ，linear equation的理解都对。

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linear relations 是线性关系
linear equation是线性方程
其他的不了解 我是文科出身

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