Math, asked by Ravneetkaur5454, 1 year ago

Direct formula formula for the intersect of circle on x axis

Answers

Answered by Anonymous

Let AB be the intercept made by the given circle on x-axe. Since on x-axis, y = 0. Therefore, x-coordinates of the points A and B are the roots of the equation x + 2gx + c = 0. ... Therefore, y-coordinates of the points D and E are the roots of the equation y + 2fy + c = 0.

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Answered by muqaddasishaq987

Answer:

Step-by-step explanation:

muqaddasishaq987: it happen by mistake...

muqaddasishaq987: The formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. so if circle is on x axis then y=o so the eq become (x-h)^2=r^2 i think it is the direct eq for finding cicle on axis but remember if center points are (0,0)

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