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.
Mastering Two-Variable Equations
Îmbunătățirea Abilităților Tale în Rezolvarea Ecuațiilor Liniare cu Două Variabile
All Levels • 5 Lectures • Full Lifetime AccessVerified Master Instructor
Meet your instructor: Prabh Kirpa Classes
19 ms
What you will learn
Course Content
2 sections • 5 lectures • 01:17:04 total lengthExpressing an equation as a Linear Equation
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.
Linear Equations - finding 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.
Linear Equations: Four solutions
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?
Linear Equation: Checking the given solutions
How to find which is the correct solution out of the given solutions for a linear equation in two variables?
Plan Your Learning Journey
AI generates a personalized schedule based on your availabilityRequirements
Cunoștințe de bază în Algebră și concepte Geometrice
Students, businessmen and general public
About this course
Ce înseamnă Ecuație Liniară cu două variabile?
Care este forma standard a unei Ecuații Liniare cu două variabile?
Dacă același număr este adăugat sau scăzut pe ambele părți ale unei ecuații, soluția ecuației liniare este afectată?
Care este reprezentarea grafică a unei ecuații liniare cu două variabile?
Când costul unui articol este de două ori mai mare decât costul unui alt articol, cum să scrii o ecuație liniară cu două variabile pentru a reprezenta situația?
Cum să exprimi o ecuație sub forma unei ecuații liniare ax+by+c=0 și să găsești valorile lui a, b și c.
Cum să rescrii ecuația dată în forma standard a unei ecuații liniare cu două variabile și să găsești valorile coeficientilor variabilelor și a lui c.
Cum să scrii cele patru soluții pentru o ecuație liniară dată cu două variabile?
Cum să afli dacă o ecuație liniară dată cu două variabile are o singură soluție unică sau doar două soluții sau infinitate de soluții?
Cum să afli care este soluția corectă dintre soluțiile date pentru o ecuație liniară cu două variabile?
Cum să rezolvi ecuația liniară în care există doar o singură variabilă?
Career Opportunities & Job Roles
Build practical, job-ready skills and qualify for high-impact roles worldwide
Professional Music Producer
Commercial Audio Mixing Engineer
Sound Designer & Media Specialist
Mastering & Post-Production Director
$55,000 – $110,000 / yr
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Prabh Kirpa Classes
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Frequently Asked Questions
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Yes! Upon completing 100% of the course lectures and assignments, you can instantly download your verified digital Certificate of Completion directly from your Lucebra profile.
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