§ Задание 1453
\[\boxed{\mathbf{1453}\mathbf{.}}\]
\[y = - \frac{5}{2}x + b;\ \ ( - 2;\ 3):\]
\[3 = - \frac{5}{2} \bullet ( - 2) + b\]
\[3 = 5 + b\]
\[b = 3 - 5 = - 2.\]
\[Ответ:\ \ b = - 2.\]
\[\boxed{\mathbf{1453}\mathbf{.}}\]
\[y = - \frac{5}{2}x + b;\ \ ( - 2;\ 3):\]
\[3 = - \frac{5}{2} \bullet ( - 2) + b\]
\[3 = 5 + b\]
\[b = 3 - 5 = - 2.\]
\[Ответ:\ \ b = - 2.\]