Check each of the given sustems of equations to see if has a unique solution, infinitely many solutions or no solution. Solve them graphically.
3x+2y=6, 6x+4y=18.

Check each of the given sustems of equations to see if has a unique solution, infinitely many solutions or no solution. Solve them graphically. x+2y=6, 2x+4y=12.

Check each of the given sustems of equations to see if has a unique solution, infinitely many solutions or no solution. Solve them graphically. 2x+3y=1, 3x-y=7.

Check each of the given systems of equations to see if it has a unique solution, infinitely many solutions or no solution. Solve them graphically. (iii) 3x + 2y = 6 6x + 4y = 18

Check each of the given systems of equations to see if it has a unique solution, infinitely many solutions or no solution. Solve them graphically. (ii) x + 2y = 6 2x + 4y = 12

Check each of the given systems of equations to see if it has a unique solution, infinitely many solutions or no solution. Solve them graphically. (i) 2x + 3y = 1 3x - y = 7

Check each of the given system of equations to see if it has a unique solution, infinite solutions or no solution. Solve them graphically. x + y = 2 2x + 2y = 4

Check each of the given system of equations to see if it has a unique solution, infinite solutions or no solution. Solve them graphically. 4x + 8y = 12 x + 2y = 3

Check whether the given system of equations has Unique solution, No solution or Infinite solutions: {:(x - 3y = 3),(3x - 9y = 2):}

If the system of equations 6x + 2y = 3 and kx + y = 2 has a unique solution, find the value of k .

The pair of equations x+2y+5=0 and -3x-6y+1=0 has (a) a unique solution (c) infinitely many solutions(d) no solution (b) exactly two solutions