document.write( "Question 1082611: What is the equation of the following graph?
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document.write( " circle through the points (7, 5), (3, 9), (negative 1, 5) and (3, 1)
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Algebra.Com's Answer #696672 by ikleyn(52835)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "The center of the circle is the intersection of the perpendicular bisectors to the segments connecting these points:\r\n" ); document.write( "\r\n" ); document.write( "a) (7,5) and (-1,5); and\r\n" ); document.write( "\r\n" ); document.write( "b) (3.9) and (3,1).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The perpendicular bisector to the segment a) is vertical line x = 3.\r\n" ); document.write( "\r\n" ); document.write( "The perpendicular bisector to the segment b) is horizontal line y = 5.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Hence, the center of the circle is the point (x,y) = (3,5).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "From this point please complete the assignment on your own.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |