Задание
Информация
Построение графика функции \(\displaystyle y=\frac{-3}{x+2}-3{\small .}\)
Постройте по точкам график функции \(\displaystyle y=\frac{-3}{x}{\small :}\)
\(\displaystyle \small x\) | \(\displaystyle \small -2\) | \(\displaystyle \small -1{,}5\) | \(\displaystyle \small -1\) | \(\displaystyle \small -0{,}8\) | \(\displaystyle \small -0{,}5\) | \(\displaystyle \small -0{,}4\) |
\(\displaystyle \small y=\frac{-3}{x}\) | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] |
\(\displaystyle \small x\) | \(\displaystyle \small 0{,}4\) | \(\displaystyle \small 0{,}5\) | \(\displaystyle \small 0{,}8\) | \(\displaystyle \small 1\) | \(\displaystyle \small 1{,}5\) | \(\displaystyle \small 2\) |
\(\displaystyle \small y=\frac{-3}{x}\) | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] |
в десятичной дроби вместо \(\displaystyle ","\) напишите \(\displaystyle "."\)
Перемещая график функции \(\displaystyle y=\frac{-3}{x}\) с помощью ползунков \(\displaystyle a\) и \(\displaystyle b{ \small ,}\) постройте графика \(\displaystyle y=\frac{-3}{x+2}-3{\small .}\)
Запишите полученные значения \(\displaystyle \color{green}{A}=\)[ ] и \(\displaystyle \color{green}{B}=\)[ ]