(x,y) = (2,0)

x = 3
y = -(3)⊃2; + 2(3)
y = -3

(x,y) = (3,-3)

Tabel D, diketahui y = -x⊃2; - 2x

x = -2
y = -(-2)⊃2; - 2(-2)
y = 0

(x,y) = (-2,0)

x = -1
y = -(-1)⊃2; - 2(-1)
y = 1

(x,y) = (-1,1)

x = 0
y = -(0)⊃2; - 2(0)
y = 0

(x,y) = (0,0)

x = 1
y = -(1)⊃2; - 2(1)
y = -3

(x,y) = (1,-3)

x = 2
y = -(2)⊃2; - 2(2)
y = -8

(x,y) = (2,-8)

x = 3
y = -(3)⊃2; - 2(3)
y = -15

(x,y) = (3,-15)

(x,y) = (1,1)

x = 2
y = -(2)⊃2; + 2(2)
y = 0

(x,y) = (2,0)

x = 3
y = -(3)⊃2; + 2(3)
y = -3

(x,y) = (3,-3)

Tabel D, diketahui y = -x⊃2; - 2x

x = -2
y = -(-2)⊃2; - 2(-2)
y = 0

(x,y) = (-2,0)

x = -1
y = -(-1)⊃2; - 2(-1)
y = 1

(x,y) = (-1,1)

x = 0
y = -(0)⊃2; - 2(0)
y = 0

(x,y) = (0,0)

x = 1
y = -(1)⊃2; - 2(1)
y = -3

(x,y) = (1,-3)

(x,y) = (2,0)

x = 3
y = -(3)⊃2; + 2(3)
y = -3

(x,y) = (3,-3)

Tabel D, diketahui y = -x⊃2; - 2x

x = -2
y = -(-2)⊃2; - 2(-2)
y = 0

(x,y) = (-2,0)

x = -1
y = -(-1)⊃2; - 2(-1)
y = 1

(x,y) = (-1,1)

x = 0
y = -(0)⊃2; - 2(0)
y = 0

(x,y) = (0,0)

x = 1
y = -(1)⊃2; - 2(1)
y = -3

(x,y) = (1,-3)

x = 2
y = -(2)⊃2; - 2(2)
y = -8

(x,y) = (2,-8)

x = 3
y = -(3)⊃2; - 2(3)
y = -15