NCERT Solutions for Class 9 Maths Chapter 4 Linear Equations In Two Variables are considered to be very useful when you are preparing for the CBSE Class 9 Maths Term I exams. Here, we bring to you detailed answers to the exercises of NCERT Class 9 Maths Chapter 4. Subject matter experts who created these NCERT Solutions have collected these questions for you to revise from Chapter 4 of the NCERT Textbook. We provide you with accurate solutions to all the questions that are covered in the NCERT books. These NCERT Solutions for Class 9 Maths will rely on the latest update on term wise CBSE syllabus for 2021-22 and its guidelines. You will get enough practice solving these exercises and it will also help you to score high marks.
The NCERT Solutions for Class 9 Maths helps to give you proper knowledge about the subject and the topic “Linear equations”. Does a linear equation in two variables have a solution? If yes, is it unique? What does the solution look like on the Cartesian plane? You shall also use the concepts you studied in Chapter 3 and the NCERT Solutions will also give you an idea about these concepts. These questions have been devised as per the updated Term I CBSE syllabus.
Summary of NCERT Solutions for Class 9 Maths Chapter 4 Linear Equations In Two Variables
“Linear Equations In Two Variables” is the 4th chapter of the Class 9 Maths NCERT Textbook, and it falls under Unit 2 Algebra. For the first and second term exams, from the unit Algebra, you usually get 7 questions that are 1 multiple choice question of 1 mark, 2 short answers with reasoning for a total of 4 marks, 3 short answer questions of a total of 9 marks and 1 long answer question of 6 marks. Thus, the total weightage for the unit is 20 marks. Thus, the total weightage for the unit is 20 marks. Topics covered under this chapter are listed below.
| Chapter 4 | Linear Equations In Two Variables |
| 4.1 | Introduction |
| 4.2 | Linear Equations |
| 4.3 | Solution of a Linear Equation |
| 4.4 | Graph of a Linear Equation In Two Variables |
| 4.5 | Equations of Lines Parallel to the x-axis and y-axis |
NCERT Solutions for Class 9 Maths Chapter 4 – Linear Equations In Two Variables
In this chapter, the knowledge of linear equations in one variable is recalled and extended to that of two variables. Any equation which can be put in the form ax + by + c = 0, where a, b and c are real numbers, and a and b are not both zero, is called a linear equation in two variables. The Maths NCERT Solutions of Class 9 offers chapter-wise solutions with precise explanations of the exercises provided in the textbook. Students can easily understand the concept of linear equations of Algebra with the help of easy examples provided in these NCERT Solutions.
Key Benefits of NCERT Solutions for Class 9 Maths Chapter 4 – Linear Equations In Two Variables
In this chapter, you have studied about Linear Equations In Two Variables. And here we will see how the NCERT Solutions for Class 9 Maths Chapter 4 can benefit the students:
- It is created on the basis of the Term I CBSE syllabus for 2021-22
- It features all questions under each exercise section of the textbook
- Students get a clear idea about the concept and topic
- Solving the questions of the solutions will help them to self evaluate their performance
- Students can prepare for the exams on the basis of their knowledge gap
Students can also access the NCERT Solutions for Class 9 of other subjects in a chapter-wise format as well. Referring to these solutions will boost term 1 and 2 exam preparations for the students.
Practising more problems is very important when it comes to exam preparation. For this reason, students can also solve the questions from other textbooks prescribed by the CBSE Board.
- RD Sharma Solutions for Class 9 Maths Chapter 13 Linear Equations in Two Variables
Frequently Asked Questions on NCERT Solutions for Class 9 Maths Chapter 4
Give me a summary of exercises present in NCERT Solutions for Class 9 Maths Chapter 4.
There are five exercises 5 exercises present in NCERT Solutions for Class 9 Maths Chapter 4. viz,
4.1 – Introduction
4.2 – Linear Equations
4.3 – Solution of a Linear Equation
4.4 – Graph of a Linear Equation In Two Variables
4.5 – Equations of Lines Parallel to the x-axis and y-axis
Is it necessary to learn all the questions present in NCERT Solutions for Class 9 Maths Chapter 4?
Yes, if you want to score good in your CBSE Term I exams then you have to practice all the questions and formulae related to it. The solutions present in BYJU’S website are very accurate and clear. Students can start practicing NCERT Solutions for Class 9 Maths Chapter 4 to score higher marks. These solutions can be helpful not only for the first term exam preparation but also in solving homework and assignments.
Is NCERT Solutions for Class 9 Maths Chapter 4 difficult to understand?
No not at all, if you practice regularly NCERT Solutions for Class 9 Maths Chapter 4 is not much difficult to understand. The main aim of these solutions is to provide a fundamental aspect of Maths, which in turn, helps the students to understand every concept clearly.
