Q. Which of the following is a solution to the inequality below?11≤zChoices:(A) z=11(B) z=4(C) z=6(D) z=9
Understand the inequality: Understand the inequality.The inequality 11≤z means that z must be greater than or equal to 11.
Check each option: Check each option against the inequality.Start with option (A) z=11.11≤zReplace z with 11.11≤11This is true because 11 is equal to 11.
Option (A) solution: Since option (A) is already a solution, we do not need to check the other options because the inequality requires z to be greater than or equal to 11, and all other options are less than 11.