Question 46
InequalitiesWhich of the following represents the solution to the inequality x/3 − (x − 3)/2 ≤ 1?
- A.Number line A
- B.Number line B
- C.Number line C
- D.Number line D
Show the answer and explanation
Answer: D (Number line D)
Explanation
Multiply by 6: 2x − 3x + 9 ≤ 6, so −x ≤ −3 and x ≥ 3. Line D starts at a shaded dot on 3 and goes right.