| a | 0 | 0,5 | $$\frac{3}{4}$$ | 1 | $$1\frac{1}{6}$$ | 1,5 |
|---|---|---|---|---|---|---|
| 2a | 0 | 1 | $$\frac{3}{2} = 1,5$$ | 2 | $$\frac{7}{3} = 2\frac{1}{3}$$ | 3 |
| 2a + 3 | 3 | 4 | $$\frac{3}{2} + 3 = \frac{9}{2} = 4,5$$ | 5 | $$\frac{7}{3} + 3 = \frac{16}{3} = 5\frac{1}{3}$$ | 6 |
| 3(2a + 3) | 9 | 12 | $$3 \cdot \frac{9}{2} = \frac{27}{2} = 13,5$$ | 15 | $$3 \cdot \frac{16}{3} = 16$$ | 18 |
Ответ: См. таблицу выше.