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The equation x² + y² = 25 defines a circle

The equation x² + y² = 25 defines a circle with center at the origin and radius 5. The line y = x - 1 passesthrough the
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2. asked by Shady
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The radius of a circle given C (4,-1) and (8,2). What is the equation that defines the circle if its center is at the fourth
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2. asked by dheah
3. 1,652 views
The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2.1.1 equation of new circle which is the rotation of original
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2. asked by Jossie
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The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2.1.1 equation of new circle which is the rotation of original
1. 2 answers
2. asked by Jossie
3. 917 views
The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2.1.1 equation of new circle which is the rotation of original
1. 0 answers
2. asked by Jossie
3. 1,176 views
The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2.1.1 equation of new circle which is the rotation of original
1. 1 answer
2. asked by Jossie
3. 1,117 views
If a central angle of 90 degrees defines an arc on circle R that has the same length as the arc on circle W defined by a
1. 5 answers
2. asked by kylefreedman
3. 1,324 views
Point P(2,1) and Q(4,-5) lie on a circle. Ifline 2x-y-13=0 is a tangent to the circle at Q, what is (*) Coordinates of the
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2. asked by yourim
3. 691 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
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2. asked by kevin
3. 464 views
1) Circle centre (7,-2) passes through (-2,10). Calculate radius and find equation of circle.2) AB is diameter of circle A(9,5)
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2. asked by Anonymous
3. 724 views