One equation of a pair of dependent linear equations is `-5x+7y=2`. The second equation can be:
a) `10x+14y+4=0`
b) `-10x-14y+4=0`
c) `-10x+14y+4=0`
d) `10x-14y=-4`

One equation of a pair of dependent linear equations is -5x + 7y -2 = 0 . The second equation can be

x^(2) - 10x+24 = 0, y^(2) - 14y+48 = 0

Solve the following pair of linear equations by the substitution method: x+ y=14 x-y=4

Write the number of solutions of the following pair of linear equations: 3x - 7y =1 and 6x -14 y -3=0

The lines x+2y+3=0,x+2y-7=0, and 2x-y-4=0=0 are the sides of a square.The equation of the remaining side of the square can be (a) 2x-y+6=0 (b) 2x-y+8=0 (c) 2x-y-10=0 (d) 2x-y-14=0

The equation of the plane through the intersection of the planes x+2y+3z-4=0 and 4x+3y+2z+1=0 and passing through the origin is (a) 17x+14y+11z=0 (b) 7x+4y+z=0 (c) x+14+11z=0 (d) 17x+y+z=0

What type of lines are represented by the pair of equations : 10x+6y=9 and 5x+3y+4=0 ?

The locus of the centre of a circle which touches externally the circle x^(2)+y^(2)-6x-6y+14=0 and also touches Y-axis,is given by the equation (a) x2-6x-10y+14=0 (b) x2-10x-6y+14=0 (c) yr 6x-10y+14-0 (d) y,2-10x-6y+14=0