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Answers for “绘制有两个变量的线性不等式(例如 y > x - 2)的过程是什么?”

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To graph y>x−2y > x - 2, first identify the slope (m=1m = 1) and y-intercept (b=−2b = -2) from the slope-intercept form. Plot the y-intercept and use the slope to plot additional points.

Conditions: The inequality is in two variables (x and y).; The inequality is strict (>).

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To graph y≤2y \le 2, first draw a horizontal boundary line at y=2y = 2. Make the line solid because the inequality includes equality.

Conditions: The inequality restricts only one variable (y).; The inequality is non-strict (≤).