Kunci Jawaban Matematika Kelas 9 Halaman 83, Melengkapi Tabel dan Melukis Sketsa Grafik Koordinat

x = -3
y = x⊃2; = 9
(x,y)= (-3,9)

x = -2
y = x⊃2; = 4
(x,y)= (-2,4)

x = -1
y = x⊃2; = 1
(x,y)= (-1,1)

x = 0
y = x⊃2; = 0
(x,y)= (0,0)

x = 1
y = x⊃2; = 1
(x,y)= (1,1)

x = 2
y = x⊃2; = 4
(x,y)= (2,4)

x = 3
y = x⊃2; = 9
(x,y)= (3,9)

Tabel x, y = -x⊃2;, (x,y)

x = -3
y = x⊃2; = -9
(x,y)= (-3,-9)

x = -2
y = x⊃2; = -4
(x,y)= (-2,-4)

x = -1
y = x⊃2; = -1
(x,y)= (-1,-1)

x = 0
y = x⊃2; = 0
(x,y)= (0,0)

x = 1
y = x⊃2; = 1
(x,y)= (1,-1)

x = 2
y = x⊃2; = 4
(x,y)= (2,-4)

x = 3
y = x⊃2; = 9
(x,y)= (3,-9)