1.)Find the equation of the circle with center (1, 3)

standard equation of circle concentric with X^2+Y^2-2X-8Y+1=0 and tangent to line 2X-Y=3Complete the squares to find the center
1. 1 answer
2. asked by Melba
3. 1,684 views
The center of the circle is at point (3, -6) having a radius of 6 units.a.) Find the equation of the circle. b.) What is the
1. 1 answer
2. asked by Eren
3. 1,012 views
Write the equation for the circle with center at (- 8, - 6) and radius of 10.(x+8)² + (y + 6)² = 10 (x+8)² + (y + 6)² = 100
1. 3 answers
2. asked by Adrianna
3. 2,936 views
Consider a circle defined by the equation (x-3)2+(y+4) = 1.What are the coordinates of the circle's center and the length of the
1. 1 answer
2. 59 views
The center of a circle is (−2,3) and a point on the circumference is (−5,−1)(i) Find the equation of the line joining the
1. 5 answers
2. asked by kevin
3. 464 views
a diameter of a circle has endpoints (-9,5) and (5,5)Find the center of the circle using th midpoint formula find the radius you
1. 1 answer
2. asked by V
3. 72 views
The diameter of a circle has endpoints P(–10, –2) and Q(4, 6).a.Find the center of the circle. b.Find the radius. If your
1. 12 answers
2. asked by HELP PLEASE!
3. 14,871 views
A diameter of a circle has endpoints P(-7, 2) and Q(3, -8)a. Find the center of the circle. b. Find the radius. If your answer
1. 3 answers
2. asked by no
3. 148 views
A diameter of a circle has endpoints P(-10,-2) and Q(4,A. Find the center of the circle B. Find the radius. If your answer is
1. 1 answer
2. asked by help
3. 135 views
A diameter of a circle has endpoints P(–10, –2) and Q(4, 6).Find the center of the circle. Find the radius. If your answer
1. 1 answer
2. asked by Wednesday
3. 210 views