(1) 3x−y−5 = 0
5 −5
5
−5
x y
O
(2) −y−4x−4 = 0
5 −5
5
−5
x y
O
(3) y−x+ 1 = 0
5 −5
5
−5
x y
O
(4) −x+y=−5
5 −5
5
−5
x y
O
(5) −y−2x−2 = 0
5 −5
5
−5
x y
O
(6) y+ 2x= 1
5 −5
5
−5
x y
O
(7) −x−y−5 = 0
5 −5
5
−5
x y
O
(8) y+ 3x= 5
5 −5
5
−5
x y
O
(9) 2x+y=−1
5 −5
5
−5
x y
O
(1) 3x−y−5 = 0
5 −5
5
−5
x y
O
(2) −y−4x−4 = 0
5 −5
5
−5
x y
O
(3) y−x+ 1 = 0
5 −5
5
−5
x y
O
(4) −x+y=−5
5 −5
5
−5
x y
O
(5) −y−2x−2 = 0
5 −5
5
−5
x y
O
(6) y+ 2x= 1
5 −5
5
−5
x y
O
(7) −x−y−5 = 0
5 −5
5
−5
x y
O
(8) y+ 3x= 5
5 −5
5
−5
x y
O
(9) 2x+y=−1
5 −5
5
−5
x y
O
(1) −3x+y = 3
5 −5
5
−5
x y
O
(2) −y−3x= 3
5 −5
5
−5
x y
O
(3) −y−3x=−6
5 −5
5
−5
x y
O
(4) y−3x+ 1 = 0
5 −5
5
−5
x y
O
(5) −y+ 4x−5 = 0
5 −5
5
−5
x y
O
(6) −y+ 3x= 3
5 −5
5
−5
x y
O
(7) x+y= 6
5 −5
5
−5
x y
O
(8) y−2x+ 3 = 0
5 −5
5
−5
x y
O
(9) x−y+ 1 = 0
5 −5
5
−5
x y
O
(1) −3x+y = 3
5 −5
5
−5
x y
O
(2) −y−3x= 3
5 −5
5
−5
x y
O
(3) −y−3x=−6
5 −5
5
−5
x y
O
(4) y−3x+ 1 = 0
5 −5
5
−5
x y
O
(5) −y+ 4x−5 = 0
5 −5
5
−5
x y
O
(6) −y+ 3x= 3
5 −5
5
−5
x y
O
(7) x+y= 6
5 −5
5
−5
x y
O
(8) y−2x+ 3 = 0
5 −5
5
−5
x y
O
(9) x−y+ 1 = 0
5 −5
5
−5
x y
O
(1) −y+x+ 6 = 0
5 −5
5
−5
x y
O
(2) −y+ 4x= 3
5 −5
5
−5
x y
O
(3) −2x+y−6 = 0
5 −5
5
−5
x y
O
(4) 4x+y= 2
5 −5
5
−5
x y
O
(5) y+ 4x= 4
5 −5
5
−5
x y
O
(6) 2x+y= 3
5 −5
5
−5
x y
O
(7) −4x+y−6 = 0
5 −5
5
−5
x y
O
(8) −y+ 4x= 6
5 −5
5
−5
x y
O
(9) −y+ 3x= 4
5 −5
5
−5
x y
O
(1) −y+x+ 6 = 0
5 −5
5
−5
x y
O
(2) −y+ 4x= 3
5 −5
5
−5
x y
O
(3) −2x+y−6 = 0
5 −5
5
−5
x y
O
(4) 4x+y= 2
5 −5
5
−5
x y
O
(5) y+ 4x= 4
5 −5
5
−5
x y
O
(6) 2x+y= 3
5 −5
5
−5
x y
O
(7) −4x+y−6 = 0
5 −5
5
−5
x y
O
(8) −y+ 4x= 6
5 −5
5
−5
x y
O
(9) −y+ 3x= 4
5 −5
5
−5
x y
O
(1) y+x−4 = 0
5 −5
5
−5
x y
O
(2) x+y−3 = 0
5 −5
5
−5
x y
O
(3) −4x−y= 4
5 −5
5
−5
x y
O
(4) y+x= 3
5 −5
5
−5
x y
O
(5) −3x+y−6 = 0
5 −5
5
−5
x y
O
(6) x+y+ 1 = 0
5 −5
5
−5
x y
O
(7) −y+ 2x=−2
5 −5
5
−5
x y
O
(8) −y+x= 2
5 −5
5
−5
x y
O
(9) y+x+ 1 = 0
5 −5
5
−5
x y
O
(1) y+x−4 = 0
5 −5
5
−5
x y
O
(2) x+y−3 = 0
5 −5
5
−5
x y
O
(3) −4x−y= 4
5 −5
5
−5
x y
O
(4) y+x= 3
5 −5
5
−5
x y
O
(5) −3x+y−6 = 0
5 −5
5
−5
x y
O
(6) x+y+ 1 = 0
5 −5
5
−5
x y
O
(7) −y+ 2x=−2
5 −5
5
−5
x y
O
(8) −y+x= 2
5 −5
5
−5
x y
O
(9) y+x+ 1 = 0
5 −5
5
−5
x y
O
(1) y+x= 6
5 −5
5
−5
x y
O
(2) −3x−y+ 5 = 0
5 −5
5
−5
x y
O
(3) −y−4x+ 3 = 0
5 −5
5
−5
x y
O
(4) −2x−y = 3
5 −5
5
−5
x y
O
(5) −3x−y= 4
5 −5
5
−5
x y
O
(6) 3x−y−5 = 0
5 −5
5
−5
x y
O
(7) −y−x−6 = 0
5 −5
5
−5
x y
O
(8) y−3x= 6
5 −5
5
−5
x y
O
(9) 3x+y+ 1 = 0
5 −5
5
−5
x y
O
(1) y+x= 6
5 −5
5
−5
x y
O
(2) −3x−y+ 5 = 0
5 −5
5
−5
x y
O
(3) −y−4x+ 3 = 0
5 −5
5
−5
x y
O
(4) −2x−y = 3
5 −5
5
−5
x y
O
(5) −3x−y= 4
5 −5
5
−5
x y
O
(6) 3x−y−5 = 0
5 −5
5
−5
x y
O
(7) −y−x−6 = 0
5 −5
5
−5
x y
O
(8) y−3x= 6
5 −5
5
−5
x y
O
(9) 3x+y+ 1 = 0
5 −5
5
−5
x y
O