Express the equations 2x-y + 6 =0 and 6x + y + 8 = 0, in the matrix equation form.

The system of equations 3x + y -4=0 and 6x + 2y-8=0 has

The graphs of the equations 6x-2y+9=0 and 3x-y+12=0 lines which are

Using matrix method show that the equations 6x - 4y + 1 = 0 and 9x - 6y = 2 are inconsistent.

Write the nature of the equations 6x-2y+9 = 0 and 3x - y +12 = 0

The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

Transform the equation 2x-3y+6=0 into Normal form

Express the following equations in matrix equation and solve them by finding the inverse of coefficient matrix by elementary transformation method.x+y+z=6,x-y+z=2,2x+y-z=1

Let the equation of circle is x^(2) + y^(2) - 6x - 4y + 9 = 0 . Then the line 4x + 3y - 8 = 0 is a