Which of the following values are solutions to the inequality −1−3x≤−1 ?I. −7II. 0III. −6NoneI onlyII onlyIII onlyI and III and IIIII and IIII, II and III
Q. Which of the following values are solutions to the inequality −1−3x≤−1 ?I. −7II. 0III. −6NoneI onlyII onlyIII onlyI and III and IIIII and IIII, II and III
Simplify and Isolate: Simplify the inequality by adding 1 to both sides to isolate the term with the variable x.−1−3x+1≤−1+1−3x≤0
Divide and Solve: Divide both sides of the inequality by −3 to solve for x. Remember that dividing by a negative number reverses the inequality sign.−3x/−3≥0/−3x≥0
Check Solutions: Check each of the given values to see if they satisfy the inequality x≥0.I. −7: Check if −7≥0.−7 is not greater than or equal to 0.So, −7 is not a solution.II. 0: Check if 0≥0.0 is equal to 0.So, 0 is a solution.III. −71: Check if −72.−71 is not greater than or equal to 0.So, −71 is not a solution.
Identify Correct Choice: Based on the checks, only value II 0 is a solution to the inequality x≥0. The correct choice is "II only."