1) (-8,1) : 3 = (-8/3, 1/3) = (-2.67, 0.33)(-8,1) : -0.9 = (-8/-0.9, 1/-0.9) = (8.89, -1.11)
2) 1 : -6 = 1/-6 = -0.173 : -6 = 3/-6 = -0.51 : 5 = 1/5 = 0.23 : 5 = 3/5 = 0.61 : 2 = 1/2 = 0.5
3) (-8,5) : (-1) = (-8/-1, 5/-1) = (8, -5)(-8,5) : (7) = (-8/7, 5/7) = (-1.14, 0.71)(-8,5) : (-5) = (-8/(-5), 5/(-5)) = (1.6, -1)
4) x : (-1.8) при x = -4 = -4/(-1.8) = 2.22x : (-1.8) при x = 5 = 5/(-1.8) = -2.78x : (-1.8) при x = 9 = 9/(-1.8) = -5
1) (-8,1) : 3 = (-8/3, 1/3) = (-2.67, 0.33)
(-8,1) : -0.9 = (-8/-0.9, 1/-0.9) = (8.89, -1.11)
2) 1 : -6 = 1/-6 = -0.17
3 : -6 = 3/-6 = -0.5
1 : 5 = 1/5 = 0.2
3 : 5 = 3/5 = 0.6
1 : 2 = 1/2 = 0.5
3) (-8,5) : (-1) = (-8/-1, 5/-1) = (8, -5)
(-8,5) : (7) = (-8/7, 5/7) = (-1.14, 0.71)
(-8,5) : (-5) = (-8/(-5), 5/(-5)) = (1.6, -1)
4) x : (-1.8) при x = -4 = -4/(-1.8) = 2.22
x : (-1.8) при x = 5 = 5/(-1.8) = -2.78
x : (-1.8) при x = 9 = 9/(-1.8) = -5