Объяснение:
P(-2;-5) E(1-3)
(x-1)²+(y-(-3))²=R²
(x-1)²+(y+3)²=R² ⇒
(-2-1)²+(-5+3)²=R²
(-3)²+(-2)²=R²
9+4=R²
R²=13 ⇒
Ответ: (x-1)²+(y+3)²=13.
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Объяснение:
P(-2;-5) E(1-3)
(x-1)²+(y-(-3))²=R²
(x-1)²+(y+3)²=R² ⇒
(-2-1)²+(-5+3)²=R²
(-3)²+(-2)²=R²
9+4=R²
R²=13 ⇒
Ответ: (x-1)²+(y+3)²=13.