2 3y 1 5 y 6 0.8 July 8, 2019 16 32 64 128 2 8-0 5y при y=3 0 -6 0 3(6 – 3y) = 4 5 - 0 8(y - 9) 0 3(6 - 2y) = 4 5 - 0 7(y + 9)