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一道GRE数学题in the xy-plane what is the slope of the line whose equation is 3x-2y=8

分类: 作业答案 • 2021-11-30 10:34:57
问题描述：

一道GRE数学题in the xy-plane what is the slope of the line whose equation is 3x-2y=8
In the xy-plane what is the slope of the line whose equation is 3x-2y=8

答

3x-2y=8
=>
2y = 3x - 8
=>
y = (3/2) x - 4
斜率是3/2

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