Here, we're shading out the regions we don't need ... to label the region satisfied by each inequality drawn on a graph. For the inequality 𝑦 is less than 𝑥, a dashed line shows that ...

x = 3\) is the graph made by coordinate points where \(x\) is equal to 3, for example (3, -4), (3, -3), (3,-2), (3, -1) and so on. \(x\) is the values in between these two inequalities, so shade ...