Question

Jason correctly graphed an inequality as shown below

The inequality Jason graphed was written in the form 4 ≤ _?_ ≤ 8.
What is an expression that could be put in place of the question mark so that the inequality would have the same solution set as shown in the graph? (2 points)

Answer 1

4 < = x + 4 < = 8.....subtract 4 from all sections
4 - 4 < = x + 4 - 4 < = 8 - 4...simplify
0 < = x < = 4

this would produce a number line with a solid circle on 0 and a solid circle on 4, with shading in between....just like the graph shown in the picture u posted.

so the expression u would add would be : x + 4