Дана линейная функция: y = 0.5x + 6
\[ y = 0.5 \times (-12) + 6 \]
\[ y = -6 + 6 \]
\[ y = 0 \]
\[ y = 0.5 \times 0 + 6 \]
\[ y = 0 + 6 \]
\[ y = 6 \]
\[ y = 0.5 \times 34 + 6 \]
\[ y = 17 + 6 \]
\[ y = 23 \]
\[ -16 = 0.5x + 6 \]
\[ -16 - 6 = 0.5x \]
\[ -22 = 0.5x \]
\[ x = \frac{-22}{0.5} \]
\[ x = -44 \]
\[ 0 = 0.5x + 6 \]
\[ -6 = 0.5x \]
\[ x = \frac{-6}{0.5} \]
\[ x = -12 \]
\[ 8 = 0.5x + 6 \]
\[ 8 - 6 = 0.5x \]
\[ 2 = 0.5x \]
\[ x = \frac{2}{0.5} \]
\[ x = 4 \]
Ответ: