Question

Graph the compound inequality
-2 ≤ x < 1

Answer 1

Solution set: all real x with -2 ≤ x < 1.

Interval notation: [-2, 1)

Set-builder: { x | -2 ≤ x < 1 }

Graph on a number line:
... ——— ●==================○ ——— ...
-2 1

(Closed dot at -2, open circle at 1, shading between them.)