求解一道SAT2的数学题Which of the follwing is the equation of a line that is parallel tl the line passing through the points (0,6)and (2,0)?(A)x-3y=7(B)x-y=21(C)x+3y=7(D)3x-y=7(E)3x+y=7 这题什么意思啊?帮
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![求解一道SAT2的数学题Which of the follwing is the equation of a line that is parallel tl the line passing through the points (0,6)and (2,0)?(A)x-3y=7(B)x-y=21(C)x+3y=7(D)3x-y=7(E)3x+y=7 这题什么意思啊?帮](/uploads/image/z/8465456-56-6.jpg?t=%E6%B1%82%E8%A7%A3%E4%B8%80%E9%81%93SAT2%E7%9A%84%E6%95%B0%E5%AD%A6%E9%A2%98Which+of+the+follwing+is+the+equation+of+a+line+that+is+parallel+tl+the+line+passing+through+the+points+%280%2C6%EF%BC%89and+%282%2C0%EF%BC%89%3F%EF%BC%88A%29x%EF%BC%8D3y%EF%BC%9D7%28B%29x%EF%BC%8Dy%EF%BC%9D21%28C%29x%EF%BC%8B3y%EF%BC%9D7%EF%BC%88D%EF%BC%893x%EF%BC%8Dy%EF%BC%9D7%28E%293x%EF%BC%8By%EF%BC%9D7++%E8%BF%99%E9%A2%98%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%E5%95%8A%3F%E5%B8%AE)
求解一道SAT2的数学题Which of the follwing is the equation of a line that is parallel tl the line passing through the points (0,6)and (2,0)?(A)x-3y=7(B)x-y=21(C)x+3y=7(D)3x-y=7(E)3x+y=7 这题什么意思啊?帮
求解一道SAT2的数学题
Which of the follwing is the equation of a line that is parallel tl the line passing through the points (0,6)and (2,0)?
(A)x-3y=7
(B)x-y=21
(C)x+3y=7
(D)3x-y=7
(E)3x+y=7
这题什么意思啊?帮忙翻译一下
求解一道SAT2的数学题Which of the follwing is the equation of a line that is parallel tl the line passing through the points (0,6)and (2,0)?(A)x-3y=7(B)x-y=21(C)x+3y=7(D)3x-y=7(E)3x+y=7 这题什么意思啊?帮
下列哪一个方程与过点(0,6)和(2,0)的直线平行?
答案的话就是E了,看懂的话很容易的
lz如果想考SATII的话,这题里面的词应该是最简单的了,SATII不用多准备,去把新东方那本绿色的SAT词汇精选里后面的SATII词汇背完就足够应付了
下列选项哪个是与通过点(0,6)和(2,0)的直线平行的直线方程。
选E,因为斜率应该等于(6-0)/(0-2)=-3.
E
就是选择一个与通过这两点的直线平行的方程
直线斜率为-3,只有E符合