`5x-y=9; 6x-2y=10`

3x - y= 5, 6x - 2y = 10 .

2x+3y=5 6x+9y=10

Show that the following systems of linear equations are inconsistent: 3x+y=5,\ \ -6x-2y=9

Show that the following systems of linear equations are inconsistent: 3x+y=5,\ \ -6x-2y=9

Show that following system of linear equations is inconsistent: 2x+3y=5,\ \ 6x+9y=10

Show that following system of linear equations is inconsistent: 2x+3y=5,\ \ 6x+9y=10

6x-3y+10=0 2x-y+9=0

{:(3x - y = 5),(6x - 2y = 10):}

Find the locus of the centre of the circle which cut the circles x^2+y^2+4x-6y+9=0 and x^2+y^2-4x+6y+4=0 orthogonally (a) 9x+10y-7=0 (b) 8x-12y+5=0 (c) 9x-10y+11=0 (d) 9x+10y+7=0