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Graphing Inequalities Number Line Calculator
Graph inequalities on a number line with visual representation
Enter inequality
Use format: x >> 5, x <= -3, etc.
📐Inequality Symbols
Greater Than (>)
Open circle, arrow to the right
x > 5 means x is greater than 5
Less Than (<)
Open circle, arrow to the left
x < 5 means x is less than 5
Greater Than or Equal (>=)
Filled circle, arrow to the right
x >= 5 includes 5
Less Than or Equal (<=)
Filled circle, arrow to the left
x <= 5 includes 5
💼Common Applications
Mathematics
• Solving inequalities
• Range of solutions
• Domain restrictions
Real World
• Budget constraints
• Age requirements
• Temperature ranges
Science
• Measurement bounds
• Valid data ranges
• Safety thresholds