Задание
Дана таблица значений квадратичной функции \(\displaystyle y=x^2{\small .}\)
| \(\displaystyle x\) | \(\displaystyle 0\) | \(\displaystyle 1\) | \(\displaystyle 1{,}2\) | \(\displaystyle 1{,}4\) | \(\displaystyle 1{,}6\) | \(\displaystyle 1{,}8\) | \(\displaystyle 2\) |
| \(\displaystyle y=x^2\) | \(\displaystyle 0\) | \(\displaystyle 1\) | \(\displaystyle 1{,}44\) | \(\displaystyle 1{,}96\) | \(\displaystyle 2{,}56\) | \(\displaystyle 3{,}24\) | \(\displaystyle 4\) |
Постройте график функции \(\displaystyle y=\sqrt{x}{ \small ,}\) поточечно заполняя таблицу:
| \(\displaystyle x\) | \(\displaystyle 0\) | \(\displaystyle 1\) | \(\displaystyle 1{,}44\) | \(\displaystyle 1{,}96\) | \(\displaystyle 2{,}56\) | \(\displaystyle 3{,}24\) | \(\displaystyle 4\) |
| \(\displaystyle y=\sqrt{x}\) | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] |
Мысленно постройте график функции \(\displaystyle y=\sqrt{x}\) по полученным точкам: