Math, asked by 9849857157, 6 days ago

G
1. Find the equations of circles with centre Cand radius rwhere
(1) C=(2, -3), r=4

Answers

Answered by gabamanju22

1

Answer:

x^2+y^2-4x+6y=3

Step-by-step explanation:

(x-2)^2+(y+3)^2=4^2

x^2+4-4x+y^2+9+6y=16

x^2+y^2-4x+6y=16-4-9=3

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