Final answer:
-1 is not a solution of the inequality x + 3 ≥ 4.
Step-by-step explanation:
To determine whether -1 is a solution of the inequality x + 3 ≥ 4, we substitute -1 for x in the inequality and check if the resulting statement is true or false.
- Replace x with -1 in the inequality: (-1) + 3 ≥ 4
- Simplify: 2 ≥ 4
- The statement 2 ≥ 4 is false.
- Therefore, -1 is not a solution of the inequality x + 3 ≥ 4.