In the graph above, the cost curve would be flipped and aligned with the value curve.
在上图中,成本曲线就会与价值曲线趋于一致。
The following graph is a simplification of the value and cost curves.
下图是一个简化的价值与成本关系曲线。
Regression software programs graph the sample points and give the (cost-function) formula of the straight line that best fits the points.
回归软件程序将样本点用图表示,并且给出最拟合样本点的直线的价值函数公式。
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