\[a_{1} = - 4;\ \ a_{n + 1} = a_{n} + 3:\]
\[d = 3.\]
\[a_{5} = a_{1} + 4d = - 4 + 3 \cdot 4 =\]
\[= - 4 + 12 = 8.\]
\[Ответ:1).\]