Class 10 Exam > Class 10 Videos > Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination)
Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) Video Lecture - Class 10
FAQs on Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) Video Lecture - Class 10
| 1. What is completing the square method in solving quadratic equations? |  |
Ans. Completing the square is a method used to solve quadratic equations that cannot be easily factored. It involves manipulating the equation to create a perfect square trinomial, which can then be easily solved by taking the square root of both sides.
| 2. How do you complete the square to solve a quadratic equation? | |
Ans. To complete the square, follow these steps:
1. Write the quadratic equation in the form: $ax^2 + bx + c = 0$.
2. Divide the equation by the coefficient of $x^2$ if necessary to make $a = 1$.
3. Move the constant term ($c$) to the right side of the equation.
4. Take half of the coefficient of $x$ ($b$), square it, and add it to both sides of the equation.
5. Rewrite the left side of the equation as a perfect square trinomial.
6. Take the square root of both sides of the equation.
7. Solve for $x$ by isolating it on one side of the equation.
| 3. Can all quadratic equations be solved using completing the square method? | |
Ans. Yes, completing the square method can be used to solve any quadratic equation, even if it cannot be easily factored. However, it can be a more time-consuming process compared to factoring or using the quadratic formula.
| 4. Are there any shortcuts or alternative methods to solving quadratic equations? | |
Ans. Yes, besides completing the square, there are two other commonly used methods to solve quadratic equations. One is factoring, where the quadratic equation is factored into two binomials and each binomial is set equal to zero. The other method is using the quadratic formula, which directly gives the solutions of the quadratic equation without the need for factoring or completing the square.
| 5. Is completing the square method taught in Class 10 CBSE curriculum? | |
Ans. Yes, completing the square method is a part of the Class 10 CBSE curriculum for quadratic equations. Students are taught how to manipulate equations to create perfect square trinomials and use them to solve quadratic equations. It is an important skill that helps in understanding the concepts of quadratic equations and their solutions.
Related Exams
About this Video
|
1.6K Views |
|
4.86/5 Rating |
|
Dec 24, 2024 Last updated |
Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) for Class 102024 is part of Class 10 preparation. The notes and questions for Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination)
have been prepared according to the Class 10 exam syllabus. Information about Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) covers all important topics
for Class 102024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination).
Introduction of Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) in English is available as part of our Class 10 preparation & Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) in Hindi
for Class 10 courses. Download more important topics, notes, lectures and mock test series for Class 10 Exam by
signing up for free.
Description
Video Lecture & Questions for Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) Video Lecture - Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam.
Information about Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination)
Here you can find the Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) defined & explained in the simplest way possible. Besides explaining types of Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination)
theory, EduRev gives you an ample number of questions to practice Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) tests, examples and also practice Class 10 tests.
|
Explore Courses for Class 10 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
practice quizzes
,mock tests for examination
,study material
,Important questions
,past year papers
,Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) Video Lecture - Class 10
,Previous Year Questions with Solutions
,ppt
,shortcuts and tricks
,Viva Questions
,Summary
,Free
,MCQs
,Sample Paper
,video lectures
,Objective type Questions
,Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) Video Lecture - Class 10
,Extra Questions
,Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) Video Lecture - Class 10
,Semester Notes
,Exam
;
Study Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) on the App
Students of Class 10 can study Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination),
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Quadratic Equation by Completing the Square Part-2 (Deducted from CBSE 2021-22 examination) is prepared as per the latest Class 10 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup