Practice problem
Convert this compound inequality to interval notation. x<−5 or x≥−2x<-5\text{ or }x\geq-2x<−5 or x≥−2
(−∞,−5)(-\infty, -5)(−∞,−5) or [−2,∞)[-2,\infty)[−2,∞)
(−5,−2](-5,-2](−5,−2]
[−2,∞)[-2,\infty)[−2,∞)
(−∞,−5)(-\infty,-5)(−∞,−5)
Type a concept, like “slope” or “photosynthesis”.
