The endpoints of the diameter of a circle are P=(-3,2) and Q=(5,-6)
Find: (i) the center of the circle
(ii) The radius of the circle
(iii) the equation of the circle.
Solution Summary
This shows how to find center, radius, and equation of a circle given endpoints of the diameter.
Equation of the circle. 1. Find the equation of the circle with center at the intersection of 4x + y - 4 = 0 and x - y - 6 = 0 and passing through (-1, -3). ...
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... 2. Find the standard equation of the circle with endpoints of a diameter (-3,7) and (1,5). ... Radius = diameter = /2 =. Equation of the circle will be. ...
... Solution: Radius = /2 =. Equation of circle will be. 3. Given y = 9 sin(8x - π), state the (a) period. ... Solution: Radius = 2 26 /2 = 26 Equation of circle will be ...
