document.write( "Question 32419: Can someone please help:\r
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document.write( "Write the equation of the circle with the given center and length of a radius. Express the final equation in the form X^2+Y^2+Dx+Ey+F=0
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document.write( "cCenter at (3,5) and r=2\r
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document.write( "Thanks
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document.write( "Charmaine \n" );
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Algebra.Com's Answer #18890 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! the formula is: \n" ); document.write( "(x - h)^2 + (y - k)^2 = r^2 ............. center(h,k) and r is radius \n" ); document.write( "(x - 3)^2 + (y - 5)^2 = 4 \n" ); document.write( "x^2 - 6x + 9 + y^2 - 10y +25 = 4 \n" ); document.write( "x^2 + y^2 - 6x - 10y + 30 = 0 \n" ); document.write( " |