NCERT Solutions for Class 10 Maths Chapter 2 Polynomials EX 2.1,2.2,2.3,2.4

NCERT Solutions for Class 10 Maths Chapter 2 Polynomials Ex 2.1

• Polynomials Class 10 Ex 2.1
• Polynomials Class 10 Ex 2.2
• Polynomials Class 10 Ex 2.3
• NCERT Solutions for Class 10 Maths Chapter 2 Polynomials Ex 2.4

Board	CBSE
Textbook	NCERT
Class	Class 10
Subject	Maths
Chapter	Chapter 2
Chapter Name	Polynomials
Exercise	Ex 2.1
Number of Questions Solved	1
Category	NCERT Solutions

NCERT Solutions for Class 10 Maths Chapter 2 Polynomials Ex 2.1

Page No: 28

Question 1.
The graphs of y = p(x) are given in following figure, for some polynomials p(x). Find the number of zeroes of p(x), in each case.

Solution:
(i) The graph of P(x) does not cut the x-axis at all.
So, the number of zeroes is 0.
(ii) The graph of P(x) intersects the x-axis at only 1 point.
So, the number of zeroes is 1.
(iii) The graph of P(x) intersects the x-axis at 3 points.
So, the number of zeroes is 3.
(iv)  The graph of P(x) intersects the x-axis at 2 points.
So, the number of zeroes is 2.
(v) The graph of P(x)  intersects the x-axis at 4 points.
So, the number of zeroes is 4.
(vi) The graph of P(x) intersects the x-axis at 3 points.
So, the number of zeroes is 3.

Concept insight: Since the polynomial p(x) given here is a polynomial in the variable x, to find the number of zeros, we look at the number of points where the graph intersects or touches the x-axis, not the y-axis. .
At all these points where the graph intersects the x-axis, the value of the polynomial y = p(x) will be zero.

We hope the NCERT Book for Class 10 Maths Chapter 2 Polynomials Ex 2.1 help you. If you have any query regarding NCERT Solutions for Class 10 Maths Chapter 2 Polynomials Ex 2.1 then comment below and we will get back to you as soon as possible.

Chapter 2 Class 10 NCERT Solutions Exercise Wise

All the practice-wise questions of Chapter 2 are given in this section so that you can refer to them and practice online. All the exercises for Class 10 Maths Chapter 2 are solved by subject experts, so feel free to use these solutions to clear your doubts.

Chapter 2 Class 10 NCERT Solutions Polynomials Exercise 2.1
Chapter 2  Polynomials Class 10 NCERT Solutions Exercise 2.2 

Chapter 2 Class 10 NCERT Solutions Exercise 2.3

Chapter 2 Polynomials Class 10 NCERT Solutions Exercise 2.4

How to download NCERT Solutions Class 10 Chapter 2 Polynomials?

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After that, you will be redirected to a page where you have to select the class and subject for which you want to download the solutions. In this case, you have to select Class 10 and subject Mathematics to download NCERT Solutions for Class 10 Maths Chapter 2.

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NCERT Solutions for Class 10 Maths Chapter 2 has many features which can be very useful for all the students. Some of the most important ones that help students score good marks in their exams include the following features:

• Simple language used in the solutions: The language used in the NCERT solutions for Class 10 Maths Chapter 2 PDF is simple which can help many students to understand them and learn the concepts in a faster and easier way. This increases their chances of getting good marks in the examination.
  Availability in PDF format: All students can easily download NCERT Solutions for Class 10 Maths Chapter 2 from the Selfstudys website in PDF format making it easy for them to access it. These PDF files can also be accessed on mobile phones.
  Every single topic is covered: Every single topic is covered in NCERT Solutions for Class 10 Maths Chapter 2, which not only helps the students in effective preparation but also helps them in assuring that That they will perform well in their examinations. each subject.
  Also includes various questions: NCERT Solutions for Class 10 Maths Chapter 2 not only includes solutions to each problem but also various other questions that force students to think at a higher level. This not only helps students in effective revision but also increases their chances of scoring good marks in the exam.
  Available 24*7 Online Study: NCERT Solutions for Class 10 Maths Chapter 2 are available 24*7 online which can be handy for all students whether they want to study during the day or at night or late at night.

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NCERT Solutions for Class 10 Maths Chapter 2 have various benefits which can be the success mantra for all the students. Some of the most important ones that increase your chances of scoring well in the exam include:

• Helps in solving high-level questions: While preparing for the exam, students will also go through various questions. Most of them are also higher-level thinking skills that require sustained attention and focus. NCERT Solutions for Class 10 Maths Chapter 2 helps all students to solve high-level questions easily and fast.
• Improves Speed: Since NCERT Solutions Class 10 Chapter 2 are well detailed and written in simple language, it helps students to understand them and also improves the speed of the students.
• Clears Concepts: Another big advantage of NCERT Solutions for Class 10 Maths Chapter 2 PDF is that it covers each and every topic which can be very beneficial for all the students in making all the concepts clear.
• Recommended by CBSE (Central Board of Secondary Education): Talking about CBSE board, they always recommend all the students to read NCERT Solutions. According to CBSE, NCERT Solutions are enough for a student to prepare well and score good marks in the examination.
• Helpful in Revision: Revision is very important for all students. You need to revise all the concepts and topics to remember them for a long time. NCERT Solutions for Class 10 Maths Chapter 2 helps to revise all the concepts in an effective manner. This also makes it easier for all students to remember them.
• Time Management: All students are suggested to take care of time management as it helps them to manage their time effectively during the examination. Students can improve their time management skills by practicing these solutions regularly.

 

What are the tips to study from NCERT Solutions for Class 10 Maths Chapter 2 PDF?

 

There are several tips that can help students study effectively from NCERT Solutions Class 10 Chapter 2:

• Take short breaks: While studying from NCERT Solutions for Class 10 Maths Chapter 2, it is advised for all students to take short breaks as this will ensure that they prepare well for their examination. According to research, a half-hour break in between study sessions keeps students calm on exam days, where stress and anxiety are more likely to occur.
• Pomodoro Technique: Another great tip to study from NCERT Solutions for Class 10 Maths Chapter 2 is to practice the Pomodoro Technique which is very common among students as it helps in reducing all the distractions around the students and Increases the concentration of students. Reading.
• Blurting: Students can also use blurting technique while studying from NCERT Solutions for Class 10 Maths Chapter 2 PDF which is very effective. In this technique students have to read the questions again and again. Reading can help students learn all the concepts faster. After following this technique, you can also test yourself by writing down the topics you have remembered so far during revision.
• Note down your mistakes and work on them: While studying NCERT Solutions for Class 10 Maths Chapter 2, it is advised to all students that they should note down their mistakes. This can help students to prepare well for their exams and also increase their chances of scoring good marks in the exam.
• Stay focused: It is very important for all students to keep their mind steady during exam days. They should take a break from electronic gadgets to reduce distractions. While studying NCERT Solutions for Class 10 Maths Chapter 2, they should remain focused on understanding the concepts easily.

How to study for Maths exam with the help of NCERT Solutions for Class 10 Maths Chapter 2?

Studying for a math test requires a lot of dedication. Below we will discuss how students can study for Maths exam with the help of NCERT Solutions Class 10 Chapter 2:

• Make Flashcards: One of the best ways to remember important definitions in NCERT Solutions for Class 10 Maths Chapter 2. On one side of the index card, you can write a word and on the other side, you can write definitions. This is a great way to have yourself or someone else quiz you.
• Write down the words and definitions: If you don’t want to learn through flashcards, there are other ways that can help you learn the concepts in NCERT Solutions Class 10 Chapter 2, by writing down the words and definitions that help you understand them. Will help. Keep them in your mind and remember them.
• Study NCERT Solutions for Class 10 Maths Chapter 2 on a regular basis: It is advisable for all students to study NCERT Solutions for Class 10 Maths Chapter 2 either on a weekly basis on a regular basis or decide as per their convenience. Should take. This will help the students to embed the concepts in their mind and help them in effective preparation. This also increases the chances of getting good marks in the examination.
• Read the side notes of your textbook: There are always side notes in your textbook which are advised to the students to read as it will help them in enhancing the conceptual knowledge of Chapter 2 thereby increasing the chances of scoring well in the examinations.

How to Master NCERT Solutions for Class 10 Maths Chapter 2 PDF?

There are many ways to master NCERT Solutions for Class 10 Maths Chapter 2. Some of the most important among them are:

• Read and Understand the Basics: The first step to master NCERT Solutions for Class 10 Maths Chapter 2 is to first read the concept and understand the basics. This will help in increasing the conceptual knowledge of the students and will also help them remember the concepts for a longer period of time.
• Analyze the Topics: After reading and understanding the concepts in NCERT Solutions Class 10 Maths Chapter 2, try breaking it into smaller parts. You should focus more on literary devices which include imagery etc.
  Write it down: All students should write it down by breaking it into small parts and memorizing it as this ensures that the concepts of NCERT Solutions for Class 10 Maths Chapter 2 are ingrained in their mind. This is the best way to remember these concepts.
• Use NCERT Solutions: If you want to master Class 10 Chapter 2, you should use these NCERT Solutions regularly to improve your concepts.
• Practice NCERT Solutions Regularly: All students are advised to practice NCERT Solutions for Class 10 Maths Chapter 2 regularly as it helps the students to prepare effectively for their examinations and also improves their The chances of getting good marks also increases. Exams. Regular practice will also help students to master all the concepts and topics.
• Apply 80/20 Principle: Students can apply the 80/20 principle while reading NCERT Solutions for Class 10 Maths Chapter 2 PDF. The principle means looking at the big picture of what students are trying to memorize and evaluating which 20% of the concepts in it will get you the 80%.

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