Answer:
The solution set is {x : x ∈ R, x > 3} ⇒ C
Step-by-step explanation:
- The solution set of the inequality x > a is {x : x ∈ R, x > a}
- The solution set of the inequality x < a is {x : x ∈ R, x < a}
- The solution set of the inequality x ≥ a is {x : x ∈ R, x ≥ a}
- The solution set of the inequality x ≤ a is {x : x ∈ R, x ≤ a}
Let us solve the question
∵ x - 5 > -2
→ Add 5 to both sides of the inequality
∴ x - 5 + 5 > -2 + 5
∴ x > 3
→ By using the first rule above
∴ The solution set is {x : x ∈ R, x > 3}
