Write an inequality using the variable x that corresponds to the set graphed on the number line.

-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
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Part 1
A.
negative 6 ​< x​ < negative 2
B.
negative 6 ​< x less than or equals negative 2
C.
negative 6 less than or equals x less than or equals negative 2
D.
negative 6 less than or equals x​ < negative 2

1 answer

To determine the correct inequality, we need to understand the representation of the range on the number line based on your description.

  1. If the graph represents values of \( x \) that are strictly between -6 and -2 (not including -6 or -2), then the correct inequality would be: \[ -6 < x < -2 \] This corresponds to option A.

  2. If the graph includes -6 but not -2, then the correct inequality would be: \[ -6 \leq x < -2 \] This corresponds to option D.

  3. If the graph includes both -6 and -2, then the correct inequality would be: \[ -6 \leq x \leq -2 \] This corresponds to option C.

  4. If the graph includes -2 but not -6, then the correct inequality would be: \[ -6 < x \leq -2 \] This corresponds to option B.

Please specify how the endpoints (i.e., -6 and -2) are treated in the graph (whether they are excluded or included) so that the correct inequality can be determined.