Home
Class 10
MATHS
Which of the following pairs of linear e...

Which of the following pairs of linear equations has a unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross-multiplication method:
`x-3y-3=0`
`3x-9y-2=0`

Text Solution

Verified by Experts

The correct Answer is:
no solution
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    KUMAR PRAKASHAN|Exercise EXERCISE 3.6|11 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    KUMAR PRAKASHAN|Exercise EXERCISE 3.7 (Optional)|12 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    KUMAR PRAKASHAN|Exercise EXERCISE 3.4|9 Videos

  • INTRODUCTION TO TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Objective Questions|24 Videos

  • POLYNOMIALS

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS|26 Videos

Similar Questions

Explore conceptually related problems

Which of the following pairs of linear equations has a unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross-multiplication method: x-3y-7=0 3x-3y-15=0

Which of the following pairs of linear equations has a unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross-multiplication method: 2x+y=5 3x+2y=8

Which of the following pairs of linear equations has a unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross-multiplication method: 3x-5y=20 6x-10y=40

Check whether the following pair of linear equations has a unique solution. If yes, find the solution : 8x+y=23, 5x-y=3

For which values of k, does the pair of linear equations kx+y=k^(2) and x+ky=1 have (1) no solution ? (2) infinitely many solutions? (3) a unique solution ?

Which one of the following options is true and why ? y = 3x+5 has (i) a unique solution , (ii) only two solution , (iii) infinitely many solutions.

Solve the following pair of linear equations by the substitution method: 3x-y=3 9x-3y=9

Solve the following pairs of linear equations by substitution method: 3x+4y=0, x-5y=19

For alpha=1 , the pair of linear equations alpha x+3y=-7 and 2x+6y=14 has infinitely many solutions.

Solve the following pairs of linear equations by cross-multiplication method: 11x+15y+23=0, 7x-2y-20=0

Home
Profile