Practice - Example - 5.1
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Practice Questions
Test your understanding with targeted questions
Solve and graph: 3x - 7 > 5.
💡 Hint: Add 7 and then divide by 3.
Graph: y ≤ x + 2.
💡 Hint: Remember the type of line based on the inequality.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the inequality sign for 'less than or equal to'?
💡 Hint: Think about how you show that a value can be equal.
If you solve -2x > 6, what must happen to the inequality?
💡 Hint: Remember the rule for negativity!
1 more question available
Challenge Problems
Push your limits with advanced challenges
What is the solution to the system: 2x + y ≤ 10 and x - y < 2? Graph the solution.
💡 Hint: Identify each line and their restrictions before plotting.
A company makes x widgets at $3 each and y gadgets at $5 each. With a budget of $100, write the inequality for the budget constraint and calculate how many of each widget and gadget can be made if they need to be bought together.
💡 Hint: Consider the combinations of x and y that would keep you under $100.
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