Practice Summary (8) - Linear Inequalities - IB 10 Mathematics – Group 5, Algebra
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Practice Questions

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Question 1 Easy

Solve and graph: x - 5 > 3

💡 Hint: What do you get when you add 5 to both sides?

Question 2 Easy

Graph: 4x ≤ 12

💡 Hint: What does x equal when you divide by 4?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the solution to the inequality 5x + 2 < 22?

x < 3
x < 4
x > 4

💡 Hint: Think about isolating x.

Question 2

True or False: The solution to x - 7 < 0 is x > 7.

True
False

💡 Hint: Consider the direction of the inequality.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A farmer has $100 to spend on seeds. Each type of seed costs $12. Write an inequality to represent how many types of seeds the farmer can buy. Solve and show the graph.

💡 Hint: How do you express the types of seeds in terms of cost?

Challenge 2 Hard

Create a system of inequalities to represent the constraints of a room that is at least 10 feet long and at most 20 feet wide.

💡 Hint: What measurements provide boundaries for length and width?

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