For what values of A and B the following equations have infinite solutions 2x 3y 7?


Getting Image
Please Wait...

Course

NCERT

Class 12Class 11Class 10Class 9Class 8Class 7Class 6

IIT JEE

Exam

JEE MAINSJEE ADVANCEDX BOARDSXII BOARDS

NEET

Neet Previous Year (Year Wise)Physics Previous YearChemistry Previous YearBiology Previous YearNeet All Sample PapersSample Papers BiologySample Papers PhysicsSample Papers Chemistry

Download PDF's

Class 12Class 11Class 10Class 9Class 8Class 7Class 6

Exam CornerOnline ClassQuizAsk Doubt on WhatsappSearch DoubtnutEnglish DictionaryToppers TalkBlogJEE Crash CourseAbout UsCareerDownloadGet AppTechnothlon-2019

For what values of A and B the following equations have infinite solutions 2x 3y 7?

Logout

Login

Register now for special offers

+91

Home

>

English

>

Class 10

>

Maths

>

Chapter

>

Pair Of Linear Equations In Two Variables

>

For what values of a and b th...

Updated On: 27-06-2022

UPLOAD PHOTO AND GET THE ANSWER NOW!

Text Solution

Answer : `a=5, b=1`

Answer

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

587173932

0

2.0 K

3:27

For what values of a and b does the following pair of linear equations have infinite number of solution ?
`2x+3y=7, a(x+y)-b(x-y)=3a+b-2`

405975365

0

700

5:30

a ಮತ್ತು b ಗಳ ಯಾವ ಬೆಲೆಗಳಿಗೆ ಕೆಳಗೆ ನೀಡಿದ ರೇಖಾತ್ಮಕ ಸಮೀಕರಣಗಳ ಜೋಡೆಯು ಅಪರಿಮಿತ ಸಂಖ್ಯೆಯ ಪರಿಹಾರಗಳನ್ನು ಹೊಂದಿರುತ್ತದೆ? `2x + 3y= 7` `(a - b )x +(a +b)y =3a +b -2`

642722722

0

7.2 K

6:07

For what values of a and b does the following pair of linear equations have infinitely many solutions ?
`2x + 3y = 7`
`a (x + y) - b (x - y) = 3a + b - 2`

94832606

0

6.0 K

2:27

a और b के किन मोनो के लिये निम्न रेखिक समीकरणो के युग्म के अपरिमित रूप से अनके हल होंगे ?
`2x + 3y = 7`
`(a-b)x+(a+b)y =3a + b - 2`

643582161

0

9.6 K

4:28

a ਅਤੇ b ਦੇ ਕਿਹੜੇ ਮੁੱਲਾਂ ਦੇ ਲਈ, ਹੇਠਾਂ ਦਿੱਤੇ ਰੇਖੀ ਸਮੀਕਰਣਾਂ ਦੇ ਜੋੜੇ ਦੇ ਅਣਗਿਣਤ ਰੂਪ ਵਿੱਚ ਅਨੇਕ ਹੱਲ ਹੋਣਗੇ ? 2x+3y=7 (a-b)x+(a+b)y=3a+b-2

642722688

0

8.4 K

4:44

For which values of a and b does the following pair of linear equations have an infinite number of solutions?
`2x+3y=7`
`(a-b)x+(a+b)y=3a+b-2`

Show More

Comments

Add a public comment...

For what values of A and B the following equations have infinite solutions 2x 3y 7?

Follow Us:

Popular Chapters by Class:

Class 6

AlgebraBasic Geometrical IdeasData HandlingDecimalsFractions


Class 7

Algebraic ExpressionsComparing QuantitiesCongruence of TrianglesData HandlingExponents and Powers


Class 8

Algebraic Expressions and IdentitiesComparing QuantitiesCubes and Cube RootsData HandlingDirect and Inverse Proportions


Class 9

Areas of Parallelograms and TrianglesCirclesCoordinate GeometryHerons FormulaIntroduction to Euclids Geometry


Class 10

Areas Related to CirclesArithmetic ProgressionsCirclesCoordinate GeometryIntroduction to Trigonometry


Class 11

Binomial TheoremComplex Numbers and Quadratic EquationsConic SectionsIntroduction to Three Dimensional GeometryLimits and Derivatives


Class 12

Application of DerivativesApplication of IntegralsContinuity and DifferentiabilityDeterminantsDifferential Equations


Privacy PolicyTerms And Conditions

Disclosure PolicyContact Us

For what value of k will the following equations have infinitely many solutions 2x 3y 7?

Therefore, the given system of equations will have infinitely many solutions, if k=7.

How can you tell if an equation has infinite solutions?

Equations with an infinite number of solutions Some equations have infinitely many solutions. In these equations, any value for the variable makes the equation true. You can tell that an equation has infinitely many solutions if you try to solve the equation and get a variable or a number equal to itself.

For which values of A and B does the following pair of linear infinite number of solutions?

For which values of a and b does the following pair of linear equations have an infinite number of solutions? Thus at a = 5 and b = 1 the given equations will have infinite solutions.

For which values of A and B does the following pair of the linear equation have an infinite number of solutions 2x 3y 7 2ax ay 28 by?

Therefore for infinite number of solutions a=4 and b=8.