document.write( "Question 682673: Find the center and radius of the circle then graph the following.\r
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document.write( "a. (x-3)^2 + (y+9)^2 =9\r
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document.write( "b. x^2 +y^2 =1\r
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document.write( "c. (x+4)^2 + (y-4)^2 =4 \n" );
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Algebra.Com's Answer #423276 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! CENTER===============RADIUS \n" ); document.write( "(1)(3,-9) 3 \n" ); document.write( "(2) (0,0) 1 \n" ); document.write( "(3) (-4,4) 2 \n" ); document.write( "NOW YOU SHOULD BE ABLE TO DO YOUR GRAPH \n" ); document.write( " |