document.write( "Question 1065132: Find the equation of the circle which passes through points (2,-2) and (3,4) and whose centre lies on the line x + y = 7 \n" ); document.write( "

Algebra.Com's Answer #680255 by ikleyn(52788) $\"\"$ $\"About$

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\n" ); document.write( "Find the equation of the circle which passes through points (2,-2) and (3,4) and whose centre lies on the line x + y = 7
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document.write( "1.  Find the equation of the straight line passing through the two given points.\r\n" );
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document.write( "2.  Find the equation of the straight line perpendicular to that of the n.1 and passing through the midpoint between the two given point.\r\n" );
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document.write( "    This straight line will be the perpendicular bisector.\r\n" );
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document.write( "3.  Find the intersection of the line of n.2 and the straight line x + y = 7.\r\n" );
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document.write( "    This intersection will be the center of the circle.\r\n" );
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document.write( "4.  Find the distance from the center to either of the two given point.\r\n" );
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document.write( "5.  Write the equation of the circle.\r\n" );
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document.write( "6. You are done !  My congratulations !!.\r\n" );
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