Ответ: \[y = 3x + 3\] \[x\] \[0\] \[1\] \[- 1\] \[y\] \[3\] \[6\] \[0\] \(\ \) \[y(1) = 6;\] \[y( - 2) = - 3;\] \[y(0) = 3.\]