GMAT Exam > GMAT Videos > Quantitative for GMAT > Basics of Quadratic Equations
Basics of Quadratic Equations Video Lecture | Quantitative for GMAT
|
115 videos|106 docs|113 tests
|
FAQs on Basics of Quadratic Equations Video Lecture - Quantitative for GMAT
| 1. What is a quadratic equation? |  |
Ans. A quadratic equation is a second-degree polynomial equation in a single variable with the general form ax^2 + bx + c = 0, where a, b, and c are constants.
| 2. How do you solve a quadratic equation by factoring? | |
Ans. To solve a quadratic equation by factoring, you need to rewrite the equation in the form of (x - p)(x - q) = 0, where p and q are the solutions. Then, set each factor equal to zero and solve for x.
| 3. Can a quadratic equation have more than two solutions? | |
Ans. No, a quadratic equation can have either zero, one, or two solutions. This is because a quadratic equation represents a parabola, which can intersect the x-axis at most two times.
| 4. What is the discriminant of a quadratic equation? | |
Ans. The discriminant of a quadratic equation is the expression b^2 - 4ac, where a, b, and c are the coefficients of the quadratic equation. It helps determine the nature of the solutions: positive discriminant indicates two real solutions, zero discriminant indicates one real solution, and negative discriminant indicates two complex solutions.
| 5. Can a quadratic equation have a negative discriminant and still have real solutions? | |
Ans. No, a quadratic equation cannot have a negative discriminant and still have real solutions. If the discriminant is negative, it means the quadratic equation has two complex solutions, which involve imaginary numbers.
About this Video
|
4.60/5 Rating |
|
Dec 24, 2024 Last updated |
Video Description: Basics of Quadratic Equations for GMAT 2024 is part of Quantitative for GMAT preparation.
The notes and questions for Basics of Quadratic Equations have been prepared according to the GMAT exam syllabus.
Information about Basics of Quadratic Equations covers all important topics for GMAT 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Basics of Quadratic Equations.
Introduction of Basics of Quadratic Equations in English is available as part of our Quantitative for GMAT for GMAT & Basics of Quadratic Equations in
Hindi for Quantitative for GMAT course. Download more important topics related with notes, lectures and mock test series for
GMAT Exam by signing up for free.
Description
Video Lecture & Questions for Basics of Quadratic Equations Video Lecture | Quantitative for GMAT - GMAT full syllabus preparation | Free video for GMAT exam to prepare for Quantitative for GMAT.
Information about Basics of Quadratic Equations
Here you can find the meaning of Basics of Quadratic Equations defined & explained in the simplest way possible.
Besides explaining types of Basics of Quadratic Equations theory, EduRev gives you an ample number of questions to practice Basics of Quadratic Equations tests,
examples and also practice GMAT tests.
|
115 videos|106 docs|113 tests
|
|
Explore Courses for GMAT exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Sample Paper
,Semester Notes
,Basics of Quadratic Equations Video Lecture | Quantitative for GMAT
,Free
,study material
,ppt
,Important questions
,Summary
,Exam
,Extra Questions
,Basics of Quadratic Equations Video Lecture | Quantitative for GMAT
,Basics of Quadratic Equations Video Lecture | Quantitative for GMAT
,practice quizzes
,past year papers
,shortcuts and tricks
,Previous Year Questions with Solutions
,video lectures
,mock tests for examination
,MCQs
,Viva Questions
,Objective type Questions
;
Study Basics of Quadratic Equations on the App
Students of GMAT can study Basics of Quadratic Equations alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Basics of Quadratic Equations,
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 Basics of Quadratic Equations is prepared as per the latest GMAT 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