Refer back to the graphs you made for problem 4-34. (It was a homework problem from Lesson 4.1.2.) Use those graphs to help you to graph each of the following inequalities. 4-55 HW eTool (Desmos). Homework Help ✎
Which side is shaded, above or below?
If you aren't sure, make a guess. Substitute a point from the region you guessed into the inequality. If it makes the inequality true, you guessed correctly. If it makes the inequality false, try a point from the other region.
Which side of the graph is shaded, to the left or to the right?
Use the eTool below to help solve the problem.
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