[" (v) "2x+3y=6],[4x+6y=12]

Find out whether the following pairs of linear equations are consistent or inconsistent. Also state the nature of the lines representing those equations: (1) x+2y=10, 2x-3y=12 (2) 2x+3y=6, 4x+6y=12 (3) 3x+5y=30, 9x+15y=50

Solve : 2x+3y=6 4x+6y=12

Solve by cramer's rule : 2x+3y=6 , 4x+6y=12

2 x + 3y = 4, 4x + 6y = 12 .

2x+3y=8 4x-5y=-6

Show graphically that following system of equations has infinitely many solutions: 2x+3y=6;\ \ \ 4x+6y=12

Show graphically that following system of equations has infinitely many solutions: 2x+3y=6;quad 4x+6y=12

2x+3y=5 4x-5y=6

Show that the lines 2x+3y + 11 =0 and 2x-2y-1=0 are conjugate with respect to the circle x^(2) + y^(2) + 4x+ 6y +12 = 0

Show thet the lines 2x+3y + 11 =0 and 2x-2y-1=0 are conjugate with respect to the circle x^(2) + y^(2) + 4x+ 6y +12 = 0