Задание

Дана квадратичная функция \(\displaystyle y=x^2{\small .}\) Вычислите значения функции в заданных точках:

\(\displaystyle x\)\(\displaystyle -2\)\(\displaystyle -1{,}7\)\(\displaystyle -1{,}5\)\(\displaystyle -1\)\(\displaystyle -0{,}5\)\(\displaystyle 0\)\(\displaystyle 0{,}5\)\(\displaystyle 1\)\(\displaystyle 1{,}5\)\(\displaystyle 1{,}7\)\(\displaystyle 2\)
\(\displaystyle y=x^2\)[ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ]

Выберите график с точками, лежащими на графике квадратичной функции \(\displaystyle y=x^2{\small :}\)

\(\displaystyle \rm I\)\(\displaystyle \rm II\)
\(\displaystyle \rm III\)\(\displaystyle \rm IV\)
  • \(\displaystyle {\rm III}\)
  • \(\displaystyle {\rm II}\)
  • \(\displaystyle {\rm I}\)
  • \(\displaystyle {\rm IV}\)