safiasannehh safiasannehh

20-03-2020
Mathematics

contestada

Find the center and radius of (x-4)2 + (y+2)2 = 32

Respuesta :

Wallind11 Wallind11

20-03-2020

Step-by-step explanation:

General equation of the circle with center (h,k) and radius r,

(x-h)²+(y-k)²=r²

Therefore, on comparison

center ( 4, -2)

radius r= 4√2

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