NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities

Basics of Linear Inequalities class 11

What are Linear Inequations? and What are the rules of Linear Inequalities? We will understand it here.

 

Chapter 6 Exercise 6.1 class 11 Maths

 

Chapter 6 Exercise 6.2 class 11 Maths

How to solve Inequation Graphically

 

Chapter 6 Exercise 6.2 class 11

 

Chapter 6 Exercise 6.3 class 11 Maths

 

Chapter 6 Miscellaneous Exercise class 11 Maths

 

Linear Inequalities Class 11 Ncert Solutions

What are Linear Inequations?

For understanding Linear Inequations, first you should know what are Linear Equation.

Linear Equation is that type of Equation in which variable has maximum power 1.

For Example 2x + 7 = 5

Quadratic Equation is that type of Equation in which variable has maximum power 2.

For Example 5x² + 3x = 7

Cubic Equation is that type of Equation in which variable has maximum power 3.

For example 8x³ + 5x² + 8x = 0

Now come back to Linear Inequations

Linear Inequations are same as Linear equations but only a single Difference is that Equations have Equals sign and Inequations have Inequalities sign

Inequalities sign > , < , ≥ , ≤

Linear Equation 2x + 7 = 5 (It has Equals sign)

Linear Inequation 2x + 7 > 5 (It has Inequalities sign)

Linear Inequation 2x + 7 < 5 (It has Inequalities sign)

Linear Inequation 2x + 7 ≥ 5 (It has Inequalities sign)

Linear Inequation 2x + 7 ≤ 5 (It has Inequalities sign)

Last four are known as Linear Inequations.

That is it for Chapter 6 Maths class 11 Linear Inequalities.