Для x=-2-1 2/3(0.6(-2)-6)-2/3(9(-2)+1.5-1 2/3(-1.2-6)-2/3(-18+1.5-1 2/3(-7.2)-2/3(-16.5-1 2/3 -7.2 - 2/3 -16.-1 -7.2 - 2 -7.2 + 1=17.2
Для x=1-1 2/3(0.6(1)-6)-2/3(9(1)+1.5-1 2/3(0.6-6)-2/3(9+1.5-1 2/3(-5.4)-2/3(10.5-1 2/3 -5.4 - 2/3 10.-1 -5.4 - 2 5.4 - 1= -8.6
Для x=-2
-1 2/3(0.6(-2)-6)-2/3(9(-2)+1.5
-1 2/3(-1.2-6)-2/3(-18+1.5
-1 2/3(-7.2)-2/3(-16.5
-1 2/3 -7.2 - 2/3 -16.
-1 -7.2 - 2 -
7.2 + 1
=17.2
Для x=1
-1 2/3(0.6(1)-6)-2/3(9(1)+1.5
-1 2/3(0.6-6)-2/3(9+1.5
-1 2/3(-5.4)-2/3(10.5
-1 2/3 -5.4 - 2/3 10.
-1 -5.4 - 2
5.4 - 1
= -8.6