Discuss Forum

1. |x − 5|≤ 4

  • A. x ∈ ( 1 , 9 )
  • B. x ∈ ( 1 , 9 )
  • C. x ∈ ( 1 , 9 )
  • D. x ∈ ( 1 , 9 )

Answer: Option D

Explanation:

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.