Запишите уравнение окружности R=3 с центром в точке А(-3;4) - Дата: 23.01.2020, Автор: lulu0ta9 - Знания.site

Запишите уравнение окружности R=3 с центром в точке А(-3;4)
- Предмет:
  Алгебра
- Автор:
  lulu0ta9
- 4 года назад

Ответы 1

$A(-3;4); R=3$ $(x-x_0)^2+(y-y_0)^2=R^2$ $x_0=-3;y_0=4;;R=3$ $(x-(-3))^2+(y-4)^2=3^2$ $(x+3)^2+(y-4)^2=9$
- Автор:
  cheyanneowen
- 4 года назад
- 0
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