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教學與學術/數學

Graphical Representation of Linear Equations Part- 1

Enhancing Your Skills in Solving Linear Equations in Two Variables

所有級別 • 5 講座 • 終身訪問

Prabh Kirpa Classes

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Graphical Representation of Linear Equations Part- 1

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1小時 5分

總內容

你將學到什麼

What is meant by Linear Equation in two variables?

What is the general form of a Linear Equation in two variables?

How to write four solutions for a given linear equation in two variables?

How to find which is the correct solution out of the given solutions for a linear equation in two variables?

課程內容

1 部分 • 5 講座 • 01:05:13 總長度

Introduction

07:33

After going through this course, the students will understand:

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 highest power of x and y in the equation is 1. The number multiplied to variable is called coefficient.

The geometrical (i.e., graphical) representation of a linear equation in two variables is a straight line.

The solution of a linear equation is not affected when:

(i) the same number is added to (or subtracted from) both the sides of the equation.

(ii) you multiply or divide both the sides of the equation by the same non-zero number.

A linear equation in two variables has infinitely many solutions.

Equations of two lines

08:51

How to write the equations of two lines passing through a solution given in the question? How many more such lines are there, and why?
If a point (i.e. values of x and y given) lies on the graph of a linear equation in two variables, then how to find the value of coefficient of one variable given in the question?

Graph of Linear equation in two variables

17:02

How to draw the graph of linear equation in two variables?

Drawing a Linear Equation for taxi fare and distance

12:23

The taxi fare in a city is given in the question where fare for first km. is given and the rate of fare for subsequent distance is given per km. Distance covered and total fare are given in the question as x km. and Rs.y respectively. How to write a linear equation for the above information and also to draw its graph.

Geometric Representation of Linear Equation

19:21

How to geometrically represent a linear equation in one variable?
How can we geometrically represent a linear equation in two variables when only one variable is given in the question?

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要求

Basic knowledge of Algebra and Geometric concepts

目標受眾

Students, businessmen and general public

關於本課程

What is the meaning of Linear Equation in two variables?

What is the standard form of Linear Equation in two variables?

Whether the solution of a linear equation is affected when the same number is added or substracted on both sides of the equation?

What is the graphical representation of a linear equation in two variables?

When the cost of one item is twice the cost of another item, how to write a linear equation in two variables to represent the situation?

How to express an equation as a Linear equation in the form ax+by+c=0 and find out the values of a, b and c.

How to rewrite the given equation in the standard form of linear equation in two variables and finding values of coefficients of variables and also c.

How to write the four solutions for a given linear equation in two variables?

How to find whether a given linear equation in two variables has only one unique solution or only two solutions or infinitely many solutions?

How to find which is the correct solution out of the given solutions for a linear equation in two variables?

How to solve the linear equation in which there is only one variable?

職業發展機會與目標職位

掌握前沿實務技能，勝任全球高薪核心職務

就業就緒型課程

可應徵的目標職位

Certified Domain Practitioner

Technical Project Specialist

Operations & Implementation Lead

Independent Consultant / Freelancer

預估年薪範圍

$70,000 – $115,000 / yr

全球產業需求

High Global Market Applicability

掌握的核心關鍵技能

Industry Best Practices & Methodology

Hands-On Project Execution

Analytical Problem Solving

Verified International Certification

* 估算數據基於全球科技產業薪酬指標與市場招聘報告。

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This channel is purely education based. Our aim is to ensure that the students are able to understand each and every question in an easy way. We take pride in providing quality educational services to the students of Class VII to Class XI Science NCERT, English, Computer solutions, Mathematics, Business Studies & Economics. Our goal is to help the leaders of tomorrow to learn to succeed today....

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