divory51 divory51

18-03-2020
Mathematics

contestada

Identify the center and radius of each.

Identify the center and radius of each class=

Respuesta :

Wallind11 Wallind11

18-03-2020

Step-by-step explanation:

The general equation of a circle with centre (h,k) and radius r

(x-h)²+(y-k)²=r²

Here, (x+5)²+(y-13)²= 10

=>{x-(-5)}²+(y-13)²=(√10)²

center: ( -5,13)

radius: √10

option C

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