In the following system of equations determine whether it has unique solution, no solution or infinitely many solutions. In case there is a unique solution, find it: `3x-5y=20 ,\ \ \ 6x-10 y=40`

In the following system of equations determine whether it has unique solution, no solution or infinitely many solutions. In case there is a unique solution, find it: x-3y=3,\ \ \ \ 3x-9y=2

In the following system of equations determine whether it has unique solution, no solution or infinitely many solutions. In case there is a unique solution, find it: x-2y=8,\ \ \ \ 5x-10 y=10

In the following system of equations determine whether it has unique solution, no solution or infinitely many solutions. In case there is a unique solution, find it: 2x+y=5,\ \ \ \ 4x+2y=10

In each of the following systems of equations determine whether the system has a unique solution, no solution or infinitely many solutions. In case there is a unique solution, find it. (1) 2x+3y=7 , 6x+5y=11 (2) 6x+5y=11 , 9x+(15)/2y=21 (3) -3x+4y=5 , 9/2x-6y+(15)/2=0

The system has unique solution if

Determine if given system has unique solution, no solution or infinite solutions {:(x - 2y = 8),(5x - 10y = 10):}

For the following system of equations determine the value of k for which the given system has infinitely many solutions: 5x+2y=k ,\ \ \ \ 10 x+4y=3

For the following system of equations determine the value of k for which the given system has infinitely many solutions: 5x+2y=k ,\ \ \ \ 10 x+4y=3

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

For the following system of equations determine the value of k for which the given system has infinitely many solutions: k x+3y=k-3,\ \ \ \ 12 x+k y=k