Home
Class 10
MATHS
By the graphical method, find whether th...

By the graphical method, find whether the following pairs of equations are consistent , solve them.
3x + y + 4 =0 and 6x - 2y +4 =0

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGNOMETRY AND ITS APPLICATIONS

    AGRAWAL PUBLICATION|Exercise EXAMPLE|63 Videos

  • POLYNOMIALS

    AGRAWAL PUBLICATION|Exercise EXAMPLE|25 Videos

Similar Questions

Explore conceptually related problems

By the graphical method, find whether the following pair of equations are consistent of not. If consistent, solve them. (i) 3x + y + 4 = 0, 6x - 2y + 4 = 0 (ii) x - 2y = 6, 3x - 6y = 0 (iii) x + y = 3, 3x + 3y = 9

Find whether the following pair of linear equations is consistent or inconsistent: 3x+ 2y= 8 and 6x- 4y= 9

Solve the following pairs of equation by elimination method: x + y = 6 2x - 3y = 4 .

Solve the following pair of linear equations by substitution method: 3x+ 2y- 7= 0 and 4x+ y-6= 0

Use matrix method to examine the following system of equations for consistency or inconsistency 4x-2y=3 and 6x-3y=5

Find whether for following pairs of equations are consistent or not by graphical method. If consistent, solve them. (i) x-2y =6 3x - 6 y=0 (ii) 4x + 7y =-11 5x - y +4 =0

Solve the following pair of linear equations by elimination method : x+y=5 and 2x-3y=4 .

Classify the following system of equations as consistent or inconsistent . If consistent, solve them : 3x-2y=4 , 6x-4y=10

Solve the pair of linear equations by substitution method x – 7y + 42 = 0 and x – 3y – 6 = 0

AGRAWAL PUBLICATION-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXAMPLE
  1. Solve the pair of equations: 2/x + 3/y = 11, 5/x - 4/y =7 Hence , ...

    Text Solution

    |

  2. Find the solution of the pair of equations x/10 + y/5 -1 =0 and 5/4 = ...

    Text Solution

    |

  3. By the graphical method, find whether the following pairs of equations...

    Text Solution

    |

  4. By the graphical method, find whether the following pairs of equations...

    Text Solution

    |

  5. By the graphical method, find whether the following pairs of equations...

    Text Solution

    |

  6. The present age of a father is three years more than three times the a...

    Text Solution

    |

  7. Taxi charges in a city consist of fixed charges and the remaining char...

    Text Solution

    |

  8. A man can row a boat downstrean 20 km I 2 hours and upstream 4 km in 2...

    Text Solution

    |

  9. The angles of a triangle are x, y and 40^@. The difference between the...

    Text Solution

    |

  10. Determine graphically the coordinates of the verticles of a triangle, ...

    Text Solution

    |

  11. A part of monthly hostel charges in a college hostel are fixed and the...

    Text Solution

    |

  12. There are some students in two examination halls, 10 students are sent...

    Text Solution

    |

  13. In a competitive examination, one mark is awarded for each correct ans...

    Text Solution

    |

  14. A father's age is three times the sum of the ages of his children. Aft...

    Text Solution

    |

  15. Solve the following system of equations: 21/x + 47/y =110 47/x + 2...

    Text Solution

    |

  16. The sum of reciprocals of a child's age (inyears) 3years ago and 5 yea...

    Text Solution

    |

  17. A man wished to give Rs. 12 to each person and found that he fell shor...

    Text Solution

    |

  18. A computer animation below shown a cat moving in a straight line. It...

    Text Solution

    |

  19. moving in a straight line. Its height, h metres above the ground, is...

    Text Solution

    |

  20. moving in a straight line. Its height, h metres above the ground, is...

    Text Solution

    |