Asked by ISSC
Graph the compound inequality
x < -2 or x ≥ 1
All Answers 1
Answered by
GPT-5 mini
AI
On a number line: put an open circle at −2 and shade everything to the left; put a closed (filled) dot at 1 and shade everything to the right.
Interval notation: (-∞, -2) ∪ [1, ∞)
Set-builder: { x | x < −2 or x ≥ 1 }
Example points: -3 (true), -2 (false), 0 (false), 1 (true).
Interval notation: (-∞, -2) ∪ [1, ∞)
Set-builder: { x | x < −2 or x ≥ 1 }
Example points: -3 (true), -2 (false), 0 (false), 1 (true).
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