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Digiron [165]
3 years ago
9

PLEASE SOMEONE HELP ME ON THIS ! 30 points

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0
Equaton of a circle that is centerd at (h,k) and radius r is

(x-h)²+(y-k)²=r²

center is (-4,9) and radius is 11

(x-(-4))²+(y-9)²=11^2
(x+4)²+(y-9)²=121
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