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Find the center and radius

Calculate the center and radius of the circle by completing the square of the following equation. x2+y2+8x−6y−11=0 (1 point)
1. 1 answer
2. 23 views
What is the center and radius of the circle with the given equation?(x – 1)2 + (y + 1)2 = 4 (1 point) Responses center (–1,
1. 1 answer
2. 116 views
Using the equation x2+y2−8x+2y=8, calculate the center and radius of the circle by completing the square.(1 point)Responses
1. 1 answer
2. 25 views
Calculate the center and radius of the circle by completing the square of the equation x2+y2+12x−18y+17=0 .(1 point)Responses
1. 1 answer
2. 22 views
. Which of the following circles would show the locus of points in a plane 1 unit from the intersection of the lines x + y = 2
1. 0 answers
2. asked by faty
3. 529 views
Identify the center and radius of a circle with equation (x - 7) ^ 2 + (y + 6) ^ 2 = 16(1 point) Ocenter at (7, - 6) ; radius 4
1. 1 answer
2. 66 views
I can get part of the answer then I get stumped.find the center and radius of the circle, Write the standard form of the
1. 1 answer
2. asked by Heather
3. 550 views
find the center and radius of a circle given the equation in general formx^2+y^2+4x-6y+2=0. center: ? radius: ?
1. 4 answers
2. asked by Jen
3. 583 views
The equation of a circle is ( x - 7 ) ^2 + y^2 = 225 . Which of the following are the center and the radius of the circle? show
1. 1 answer
2. 83 views
Find the center and radius of the circle(x+3)^2+(y-5)^2=13 I think the center is (-3,5) Radius is (13) but I don't know how to
1. 1 answer
2. asked by debbie
3. 459 views