Home/ Questions/Q 5385
In Process
Adv
Rajan@2021
  • 0
Guru
Asked: 2021-04-19T11:30:50+05:30 In:

Show graphically that the following given systems of equations has indefinitely many solutions: 3x-y=5, 6x-2y=10

  • 0

An important question from linear equations in two variables in which we have given two equations 3x-y=5, 6x-2y=10 and we have to show graphically that the following given systems of equations has indefinitely many solutions

Kindly give me a detailed solution of this question

RS Aggarwal, Class 10, chapter 3A, question no 23

class 10 cbselinear equations in two variablesrs aggarwal
Share

    1 Answer

    1. Guru
      Show graphically that the following given systems of equations has indefinitely many solutions: 3x-y=5, 6x-2y=10

      3x−y=5….(1)
      6x−2y=10……(2)
      Isolate x from equation (1) and find the value of x and y.
      3x−y=5
      or y=3x−5

      x y
      0 −5
      1 −2
      3 4

      Similarly, isolate x from equation (2) and find the values of x and y.
      6x−2y=10
      or x=(10+2y)/6

      x y
      2 1
      4 7
      3 4

      Graph:
      Both the lines coincide each other. Which shows that system has infinite many solutions.

      • 0
    Leave an answer

    Leave an answer

    Browse

    Choose from here the video type.

    Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs".

    Captcha Click on image to update the captcha.

    Related Questions

    Adv