Practice - Common Mistakes to Avoid
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Practice Questions
Test your understanding with targeted questions
Solve the inequality -2x < 8. What do you get?
💡 Hint: Think about dividing by a negative!
Graph the inequality x ≤ 5.
💡 Hint: Which direction are you shading?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What must you do when multiplying both sides of an inequality by a negative number?
💡 Hint: Think about how the inequality relationship changes.
True or False: A closed circle means the number is excluded from the solution set.
💡 Hint: What does the closed circle represent?
1 more question available
Challenge Problems
Push your limits with advanced challenges
Consider the inequalities: -3x < 9 and 2x - 4 ≤ 8. Solve and graph both on the same coordinate plane.
💡 Hint: Make sure to remember to reverse the sign!
Create a real-world problem involving inequalities and solve it, ensuring you graph your answers correctly.
💡 Hint: What does the intersection point tell about the hours worked?
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Reference links
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