Home
Class 9
MATHS
Any solution of the linear equation 2x+0...

Any solution of the linear equation `2x+0y+9=0` in the two variables is of the form

A

`(-(9)/(2),m)`

B

`(n,-(9)/(2))`

C

`(0,-(9)/(2))`

D

`(-9,0)`

Text Solution

Verified by Experts

The correct Answer is:
A
The given linear equation is
2x+0y+9=0
`implies " " 2x+9=0`
`implies " " 2x=-9`
`therefore " " x=-(9)/(2)` and y can be any real number.
Hence, `(-(9)/(2),m)` is the required form of the solution of given linear equation.
Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO EUCLID GEOMETRY

    NCERT EXEMPLAR|Exercise Introduction To Euclid Geometry|48 Videos

  • LINES AND ANGLES

    NCERT EXEMPLAR|Exercise Lines And Angles|34 Videos

Similar Questions

Explore conceptually related problems

Any solution of the linear equation 5x+0y+7=0 in two variables is of the form

x=2 ,y=3 is a solution of the linear equation

x=5 and y=2 is a solution of the linear equation

If (2,0) is a solution of the linear equation 2x+3y=k , then the value of k is

Using variable form the linear equation in two variables.

If (5,k) is a solution of the linear equation 2x+y-6=0, then find the value of k.

Write any two solution of the equation pix + y = 9.

Express the equation 5y =9 as linear equation in two variables

Given that linear equation 3x+ 4y= 9 . Write another linear equation in these two variables such that the geometrical represention of the pair so formed is intersecting lines

NCERT EXEMPLAR-LINEAR EQUATION IN TWO VARIABLES-Linear Equation In Two Variables
  1. The equation 2x+5y=7 has a unique solution, if x and y are

    Text Solution

    |

  2. If (2,0) is a solution of the linear equation 2x+3y=k, then the value ...

    Text Solution

    |

  3. Any solution of the linear equation 2x+0y+9=0 in the two variables is ...

    Text Solution

    |

  4. The graph of the linear equation 2x+3y=6 cuts the Y-axis at the point

    Text Solution

    |

  5. The equation x=7, in two variables can be written as

    Text Solution

    |

  6. Any point on the X-axis is of the form

    Text Solution

    |

  7. Any point on the line y=-x is of the form

    Text Solution

    |

  8. The equation of X-axis is of the form

    Text Solution

    |

  9. The graph of y=6 is a line

    Text Solution

    |

  10. x=5 and y=2 is a solution of the linear equation

    Text Solution

    |

  11. If a linear equation has solutions (-2,2)(0,0) and (2,-2), then it is ...

    Text Solution

    |

  12. The positive solutions of the equation ax+by+c=0 always lies in the

    Text Solution

    |

  13. The graph of the linear equation 2x+3y=6 is a line which meets the X-a...

    Text Solution

    |

  14. The graph of the linear equation y=x passes through the point

    Text Solution

    |

  15. If we multiply or divide both sides of a linear equation with a non-ze...

    Text Solution

    |

  16. How many linear equations in x and y can be satisfied by x=1 and y=2 ?

    Text Solution

    |

  17. The point of the form (a,a) always lies on

    Text Solution

    |

  18. The point of the form (a,-a) always lies on the line

    Text Solution

    |

  19. The point (0,3) lies on the graph of the linear equation 3x+4y=12.

    Text Solution

    |

  20. The graph of the linear equation x+2y=7 passes through the point (0,7)...

    Text Solution

    |