Algebra-1

Question Analysis
This question tests the student's ability to recognize and interpret inequalities on a number line. The shaded region to the right of -3 with an open circle at -3 indicates that all values greater than -3 are part of the solution set.

Key Concept Explanation
Inequalities use symbols such as , , , and to compare two expressions. On a number line, an open circle indicates that the point is not included in the solution set, while a shaded region to the right of the point indicates the range of values that satisfy the inequality.

Step-by-step Solution
1. Identify the position of the open circle on the number line (at -1).
2. Determine the direction of the shading (to the right of -1).
3. Conclude that the inequality is

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