Math Problem Statement
Graph the compound inequality: x ≥ -4 and x < -1
Solution
The problem asks to graph the compound inequality:
Steps to graph the inequality:
- The inequality means that includes -4 and all values greater than -4. This is represented by a closed circle at and a line extending to the right (greater values).
- The inequality means that includes all values less than -1, but not -1 itself. This is represented by an open circle at and a line extending to the left (less than -1).
Graph Description:
- Place a closed circle at .
- Place an open circle at .
- Shade the line between and .
This graph represents all the values of between and , including but not .
Would you like further details on inequalities or graphing? Here are five related questions:
- What is the difference between a closed and open circle in inequality graphs?
- How do you solve compound inequalities with "and" versus "or"?
- Can a compound inequality have overlapping solution sets?
- What happens if an inequality involves absolute values?
- How do you graph compound inequalities on a number line?
Tip: Always pay attention to whether inequalities include the endpoints (use closed circles) or exclude them (use open circles).
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Math Problem Analysis
Mathematical Concepts
Inequalities
Compound Inequalities
Number Line Graphing
Formulas
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Theorems
Properties of Inequalities
Suitable Grade Level
Grades 6-8