The correct answer is A) x-1.25 ≥ 1.25.
This is because Josie graphed the solution as shading to the right of a closed circle at 2.5. This means that the solution includes all values greater than or equal to 2.5.
Looking at the inequality options:
A) x-1.25 ≥ 1.25
B) x-1.25 ≥ 1.25
C) x+1.25 ≥ 1.25
D) X+0.5<3
Only option A) x-1.25 ≥ 1.25 satisfies the condition of shading to the right of 2.5.
Josie solved an inequality and graphed the solution on the number line. Which of the following inequalities did she solve
Number line: -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 (2.5) 3 4 5 6 7 8 9 10
Shading starts at 2.5, Closed circle, And goes to the right
Answers:
A. x-1.25 ≥ 1.25
B. x-1.25 ≥ 1.25
C. x+1.25 ≥ 1.25
D. X+0.5<3
1 answer