Section 1.6 Quiz 3.8	Question:	Solve the following inequality. You may express your answer as an inequality or you may use interval notation. Write an inequality like x  ≤  3 OR x  ≥  5 as x<=3 or x>=5. Write a solution composed of two intervals like x is in (–∞, 5] or x is in [7, ∞) as (-infinity,5] or [7,infinity). If there is no solution, write no solution, and if all real numbers satisfy the inequality, then write all real numbers. |x + 4| – 4  ≥  1
	Variations:	|x – 2| – 2  <  –1
		|x + 2| + 3  >  1
		|x – 4| + 3  ≤  2
		|x + 2| + 1  ≤  1
		|x + 4| + 1  >  1