Solve graphically
`x+y = 7, x - y = 3 `

Solve graphically x - y = 3, 2x - y = 11

Solve graphically x - y = 0, y + 3 = 0

Solve graphically x = - 3 , y = 3

Solve graphically y = 2x + 1 , y + 3x - 6 =0

Solve graphically 3x + 2y = 4, 9x + 6y-12 = 0

Check whether the following equations are consistent or inconsistent. Solve them graphically. (a) 3x + 2y = 5 2x - 3y = 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. (i) 2x + 3y = 1 3x - y = 7

Check whether the following equations are consistent or inconsistent. Solve them graphically. (b) 2x - 3y = 8 4x - 6y = 9

Check whether the following equations are consistent or inconsistent. Solve them graphically. (f) x + y = 5 2x + 2y = 10