Practice problem
Which interval expresses the overlap between x≥−2x \ge -2x≥−2 and x<0x < 0x<0?
(−∞,−2)∪(0,∞)(-\infty,-2)\cup(0,\infty)(−∞,−2)∪(0,∞)
(−∞,−2)∩(0,∞)(-\infty,-2)\cap(0,\infty)(−∞,−2)∩(0,∞)
(−2,0)(-2,0)(−2,0)
[−2,0)[-2,0)[−2,0)
[−2,0][-2,0][−2,0]
Type a concept, like “slope” or “photosynthesis”.