EASY
12th Andhra Pradesh Board
IMPORTANT
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If x2+y2+2gx+2fy-12=0 represents a circle with center 2,3 then, find g,f, and its radius.

Important Questions on Circle

EASY
12th Andhra Pradesh Board
IMPORTANT
If x2+y2+2gx+2fy=0 represents a circle with center -4,-3 then, find g,f, and its radius.
EASY
12th Andhra Pradesh Board
IMPORTANT
If x2+y2-4x+6y+c=0 represents a circle with radius 6 then find the value of c.
EASY
12th Andhra Pradesh Board
IMPORTANT
Find the center and radius of the circle whose equation is x2+y2-4x-8y-41=0
EASY
12th Andhra Pradesh Board
IMPORTANT
Find the center and radius of the circle whose equation is 3x2+3y2-5x-6y+4=0
EASY
12th Andhra Pradesh Board
IMPORTANT
Find the center and radius of the circle whose equation is 3x2+3y2+6x-12y-1=0
EASY
12th Andhra Pradesh Board
IMPORTANT
Find the center and radius of the circle whose equation is x2+y2+6x+8y-96=0
EASY
12th Andhra Pradesh Board
IMPORTANT
Find the center and radius of the circle whose equation is 2x2+2y2-4x+6y-3=0
EASY
12th Andhra Pradesh Board
IMPORTANT
Find the center and radius of the circle whose equation is 2x2+2y2-3x+2y-1=0