NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities

# NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities

Subject specialists have created NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities, which includes thorough solutions for reference. All of the questions from the textbook’s exercises are answered here. Students can use these answers to help them prepare for their exams. The NCERT Solutions for Class 11 provide useful solutions for improving conceptual knowledge.

The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Solutions for Class 11. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 11 pupils perform well in upcoming competitive exams.

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The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.

NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities

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Maths_Class 11_Ch 6

NCERT Solutions for Class 11 Maths Chapter 6- Linear Inequalities

The chapter Linear Inequalities is part of the unit Algebra in the second term Class 11 Maths CBSE Syllabus for 2021-22, and it includes three exercises and a random exercise to assist students fully comprehending the topics covered in the chapter. NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities covers the following topics:

6.1 Introduction

An inequality is formed by two algebraic expressions or real numbers linked by any of the symbols ≤, ≥, <, and > For instance, if px + qy > 0, then 3a –19b<0. Students will learn how to solve word problems by translating them to inequalities in this lesson.

6.2 Inequalities

Real-life events that can be turned into linear inequalities are used to demonstrate this topic. There are also plenty of practice problems as well as solved examples.

6.3 Algebraic Solutions of Linear Inequalities in 1 Variable and their Graphical Representation

Students can learn the meaning of a solution of linear inequalities as well as the graphical depiction of these solutions in this assignment. In addition, the methods for solving linear inequalities have been demonstrated using examples.

6.4 Graphical Solution of Linear Inequalities in Two Variables

Students will be able to comprehend how to describe the solution of linear inequalities in two variables on the Cartesian plane after completing this course. They can also determine the solution zone for inequalities.

6.5 Solution of System of Linear Inequalities in Two Variables

The use of graphical methods to solve a system of linear inequalities in two variables is presented with numerous examples to assist students to grasp the topic better.

Exercise 6.1 Solutions 26 Questions

Exercise 6.2 Solutions 10 Questions

Exercise 6.3 Solutions 15 Questions

Miscellaneous Exercise On Chapter 6 Solutions 14 Questions

NCERT Solutions for Class 11 Maths Chapter 6- Linear Inequalities

The following is a summary of the concepts covered in NCERT Solutions for Class 11 Maths Chapter 6 of Infinity Learn:

1. An inequality is formed by two real numbers or two algebraic expressions linked by the symbols, <, >, ≤ or ≥.
2. Both sides of an inequality can have equal numbers added to (or taken from).
3. Inequality can be multiplied (or divided) by the same positive value on both sides. The inequality is reversed when both sides are multiplied (or divided) by a negative value.
4. The values of x that make an inequality a true statement are referred to as inequality solutions.
5. Put a circle on the number a and a dark line to the left (or right) of the number a to indicate x <a (or x > a) on a number ‘a’.
6. Put a dark circle on the number a and a dark line to the left (or right) of the number x to symbolize x ≤ a (or x ≥ a) on a number line.
7. If the inequality has ≤ or ≥ sign, then the points on the line are also included in the inequality’s solutions, and the graph of the inequality lies to the left (below) or right (above) of the graph of the equality, which is represented by a black line that fulfills an arbitrary point in that area.
8. If inequality has the symbol < or >, the points on the line are not included in the solutions, and the graph of the inequality is to the left (below) or right (above) of the graph of the corresponding equality, which is represented by a dotted line that fulfills an arbitrary point in that part.
9. The solution area of a system of inequalities in the region that concurrently fulfills all of the system’s provided inequalities.

Key Features of NCERT Solutions for Class 11 Maths Chapter 6- Linear Inequalities

The following ideas were discussed in BYJU’S answers for NCERT problems for Class 11 Maths Chapter 6: These solutions are precisely crafted to eliminate errors, ensuring that students receive full scores after practicing them.

• Linear inequalities have a specific meaning.
• The number line representation of algebraic solutions of linear inequalities in one variable.
• Linear inequalities in two variables are graphically solved.
• Finding a solution to systems of linear inequalities in two variables using a graphical technique.

Frequently Asked Questions on NCERT Solutions for Class 11 Maths Chapter 6

1. List out the number of exercises present in NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities?
2. Does Infinity Learn give the most reliable answers in Chapter 6 of NCERT Solutions for Class 11 Maths?
3. Explain the steps to plot a graph of linear inequality covered in NCERT Solutions for Class 11 Maths Chapter 6?

1. List out the number of exercises present in NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities?

There are three exercises in this chapter and one random exercise that cover all of the themes. Each exercise’s total number of questions is listed below.

• 26 Questions in Exercise 6.1
• 10 Questions (Exercise 6.2)
• 15 Questions for Exercise 6.3
• 14 Questions for a Miscellaneous Exercise

2. Does Infinity Learn give the most reliable answers in Chapter 6 of NCERT Solutions for Class 11 Maths?

Infinity learn has the most exact and dependable NCERT Solutions for Class 11 Maths Chapter 6. Students can quickly download the solutions, which are available in PDF format, and use them to prepare for the term – I test. The solutions are framed and prepared by a group of experienced academics with years of experience in the various areas. The most in-depth solutions to the exercise-by-exercise challenges have been compiled with the goal of assisting students in acing the first-term exam without anxiety.

3. Explain the steps to plot a graph of linear inequality covered in NCERT Solutions for Class 11 Maths Chapter 6?

The equation should be set up so that ‘y’ is on the left side and the other terms are on the right. Plot the ‘y’ line (constant line when y <= or y >=) and the dotted line (when y< or y >). When y > or y >=, shade the region above the ‘y’ line, and when y< or y<=, shade the area below the ‘y’ line. Students can use the answers PDF to obtain a better understanding of the stages involved in producing the graph of a linear inequality.

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