6 Answered Questions for the topic Equations Of Circles

Equations Of Circles

07/27/18

Which of the following points is on the circle with the equation (x - 1)^2 + (y+2)^2 = 5.
Which of the following points is on the circle with the equation (x - 1)^2 + (y+2)^2 = 5.   (1, -2)   (2, 2)   (3,-1)   (3, 4)    
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Equations Of Circles

05/09/16

Please help! Geometry-equations of circles
write the equation of a circle with a center at (2,5) containing the point (13,5)
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Equations Of Circles

05/18/15

how to find equation of a circle when the diameters of the circle are given?
To know how to find the equation of a circle when the diameters of the circle are given 
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Equations Of Circles Algebra 2 Trigonometry Math Help

01/04/15

A circle has the equation x2+y2-8x+14y+40=0. Express this equation in center-radius form.
Homework problem I can't figure out, there's two of these problems they're very similar but if someone can explain it to me step by step I think I can figure out the second one on my... more
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Equations Of Circles Calculus Trigonometry

08/28/14

help with calculus regarding circles
please explain to me hoe to the get this equation of a circle, into standard form.   5x2 -9x + 5y2 -9y -2 = 0
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Equations Of Circles

07/12/14

Determine the coordinates of the center and the measure of the radius for each circle whose equation is given.
( x-3)2 1 ( y +1)2 = 16 (X+5/8)2 +(Y+2)2 - 25/7=0 (X-3.2)2 +(Y-0.75)2 =37.21
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