IIM Calcutta '18-20
IIT (ISM) Dhanbad '13-17
99.76, 99.91, and 99.96 in CAT, XAT and IIFT respectively. 
99.83%ile in Quant in CAT and XAT

Nitesh Dutt

This course introduces you to basics of Quadratic Equations, then gradually builds up deeper conceptual knowledge which would help you to solve questions in a time efficient manner. We would also discuss Inequalities in the last part.

Prepare for CAT 2018 through free online videos on Quant, Verbal and DI/LR by learning from the best teachers. Pursue your dream of an MBA from IIM and Top B-schools with lessons from the CAT Toppers 

CAT & Other MBA Entrance Tests

English

Quadratic Equations and Inequalities for CAT

Solve complex problems on Quadratic Equations using unique tips and tricks. Get access to previous year questions with solutions and shortcut ways to solve the questions. Ace quantitative aptitude now

Quadratic Equations

Advanced Maths

Quantitative Aptitude

Ace the toughest competitive and government exams in India 

Test Preparation

Management & Foreign Studies

This lesson is mainly about brushing up basic concepts of an equation.

Introduction

This video explains how to solve a Quadratic equation using Factorization, squaring method, and the Quadratic Formula. 
We also discuss nature of roots, and special properties in case of imaginary and irrational roots.

Roots of a Quadratic Equation

This lecture deals with the relation between roots and coefficients of a Quadratic Equation, how to solve a bi-quadratic using substitution, and some typical question forms.

Relation between Roots and Coefficients

This video describes the graphs of different kinds of Quadratic Functions, and the maximum and minimum value of a Quadratic Function

Graphs of Quadratic Functions

This lecture discuss simple inequalities, solving inequalities using number line, inequalities in Quadratic Equations, and some pitfalls to avoid while solving inequalities.

Inequalities

This lecture builds on the concept of solving complex inequalities using number line from the previous lecture.

Inequalities (II)

Sameer Sardana

This is chapter -9 Of One Stop Solution For Algebra. In this chapter educator Sameer Sardana will discuss the basic to advance Level concepts of modulus and modulus Inequality.

Modulus and Inequality: CAT

100%ile in CAT, MBA from IIMB, B.TECH - IITD, teach for CAT, work ex in Ibanking and Data science

Nishant Sinha

This course by Nishant (Cat-100 percentiler, IIMB graduate) covers Quadratic and cubic identities. This is one part of a larger Algebra course.

Algebra 2.5: Quadratic and Cubic Identities

This course is the most comprehensive course on Algebra Containing 100+ Lessons , 500+ Questions And Detail Concept Explaination Of 14 Different Topics Of Algebra. Algebra in CAT Exam constitute 30% of the paper. Therefore, it is a must do chapter

One Stop Solution For Algebra 200+ Lesson, 500+Questions and 14 Algebra Topics

I am currently pursuing my post graduation in management from IIM Lucknow. Prior to that, I have done my B. Tech. from NIT Nagpur in CS

Aayushi Srivastava

In this course, Aayushi Srivastava gives you an overview of the important concepts in Linear equations and Quadratic equations through examples. This course will be beneficial for CAT aspirants.

Algebraic Expressions: Linear And Quadratic Equations For CAT

This course is part of One Stop Solution Of Algebra Series where chapter-10 of Maxima Minima will be discussed. In this course Maxima- Minima Questions based on the concepts Of A.M greater than equal to G.M, Cubic Equation- Maxima-Minima Concept etc

One Stop Solution for Algebra - Chapter 10 - Maxima - Minima : CAT

I am a Physics Major and have a deep interest in Mathematics and Statistical analysis, Right now I am trying to help aspirants of CAT

Lessons

6 lessons • 1h 21m

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Introduction

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Roots of a Quadratic Equation

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Relation between Roots and Coefficients

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Graphs of Quadratic Functions

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Inequalities

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Inequalities (II)