To summarize the above graphs: when the inequality is “美国GREater than or equal to” or “less than or equal to,” the line in the graph is solid; when the inequality is “美国GREater than” or “less than,” the line in the graph is dotted. Any point that satisfies the inequality lies in the shaded region, and any point that does not lies in the un-shaded region.That’s all you need to know about graphing inequalities for the Math IC.
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英语作文【在百度搜索更多与“GraphingLinearInequalities”相关英语作文】