Sections

Linear Inequalities

Pick a section. You read the idea first, then answer questions on it.

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1. The one rule that is not like an equation1 ideaRead

2. Four symbols, and a set instead of a number1 ideaRead

3. Solving in one variable2 ideasRead

4. Drawing the answer on a number line2 ideasRead

5. Two conditions at once2 ideasRead

6. Two variables: the answer becomes a region4 ideasRead

7. One variable, drawn in two2 ideasRead

8. The feasible region2 ideasRead

9. One flip rule, and one word1 ideaRead

10. Two traps this chapter sets2 ideasRead

11. Practice set2 ideasRead

12. Chapter-end problems1 ideaRead

13. JEE-application problems1 ideaRead