Для заполнения таблицы значений функции $$y = -4 + 7x$$ подставим каждое значение $$x$$ в уравнение и вычислим соответствующее значение $$y$$:
* При $$x = -3$$: $$y = -4 + 7(-3) = -4 - 21 = -25$$
* При $$x = -2$$: $$y = -4 + 7(-2) = -4 - 14 = -18$$
* При $$x = -1$$: $$y = -4 + 7(-1) = -4 - 7 = -11$$
* При $$x = 0$$: $$y = -4 + 7(0) = -4 + 0 = -4$$
* При $$x = 1$$: $$y = -4 + 7(1) = -4 + 7 = 3$$
* При $$x = 2$$: $$y = -4 + 7(2) = -4 + 14 = 10$$
* При $$x = 3$$: $$y = -4 + 7(3) = -4 + 21 = 17$$
* При $$x = 4$$: $$y = -4 + 7(4) = -4 + 28 = 24$$
* При $$x = 5$$: $$y = -4 + 7(5) = -4 + 35 = 31$$
* При $$x = 6$$: $$y = -4 + 7(6) = -4 + 42 = 38
| x | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| y | -25 | -18 | -11 | -4 | 3 | 10 | 17 | 24 | 31 | 38 |