1. Signs of inequalities :
2. Some Useful Results for Linear Inequalities :
3. Inequalities (Inequations) :
4. Linear Inequations in one variable :
5. Linear Inequations in two variable :
6. Quadratic Inequations :
7. Interval : Let a b ∈ R and a < b then –
(i). Open Interval :
(ii). Closed Interval :
(iii). Open Closed Interval :
(iv). Closed Open Interval :
8. Interval on Number line :
9. Working rule for solving linear inequations :
Problems based on solving Inequations.
12. Solution of system of linear inequations in one variable :
working Rule :
16. Applications of linear Inequation in one variable
Working Rule :
17. Graphical solution of linear inequations in two variables :
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