Graphing and Shading Inequalities
Practice graphing and shading solutions for inequalities on a number line.
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Standards
Graphing and Shading Inequalities
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Read each inequality carefully. Graph the solution set on the number line provided and shade the correct region. Remember to use an open circle for < or > and a closed circle for ≤ or ≥.
1. Graph the solution for x > 3.
2. Graph the solution for y ≤ -2.
3. Write the inequality represented by the graph: x is than 5.
4. Write the inequality represented by the graph: x is or equal to -1.
5. Which inequality represents all numbers less than 7?
x > 7
x < 7
x ≥ 7
x ≤ 7
6. The inequality x < 4 includes the number 4 in its solution set.
True
False
7. A store has a special offer: you must spend at least $20 to get a discount. Write an inequality to represent this situation and graph it on a number line.