Задание
Дана квадратичная функция \(\displaystyle y=2x^2{\small .}\) Вычислите значения функции в точках
\(\displaystyle x\) | \(\displaystyle -1\) | \(\displaystyle -0{,}8\) | \(\displaystyle -0{,}6\) | \(\displaystyle -0{,}4\) | \(\displaystyle -0{,}2\) | \(\displaystyle 0\) | \(\displaystyle 0{,}2\) | \(\displaystyle 0{,}4\) | \(\displaystyle 0{,}6\) | \(\displaystyle 0{,}8\) | \(\displaystyle 1\) |
\(\displaystyle y=2x^2\) | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] |
и выберите точки, лежащие на этой квадратичной функции \(\displaystyle y=2x^2{\small .}\)
\(\displaystyle \rm I\) | \(\displaystyle \rm II\) |
\(\displaystyle \rm III\) | \(\displaystyle \rm IV\) |
- \(\displaystyle {\rm II}\)
- \(\displaystyle {\rm III}\)
- \(\displaystyle {\rm IV}\)
- \(\displaystyle {\rm I}\)