How do you solve absolute value inequalities #absx>=2#?
1 Answer
Jun 24, 2018
Explanation:
#"inequalities of the type "|x|>=a#
#"always have solutions of the form"#
#x<=-a" or "x>=a#
#"here "a=2" thus"#
#x<=-2" or "x>=2#
#(-oo,-2]uu[2,oo)larrcolor(blue)"in interval notation"#
