document.write( "Question 1077802: Write the equation of a circle with center (4, 2) and radius r = 7.\r
\n" ); document.write( "\n" ); document.write( "(x – 2)^2 + (y – 4)^2 = 49
\n" ); document.write( "(x – 4)^2 + (y – 2)^2 = 49
\n" ); document.write( "(x + 4)^2 + (y + 2)^2 = 49
\n" ); document.write( "(x + 2)^2 + (y + 4)^2 = 49
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Algebra.Com's Answer #692307 by ikleyn(52784) $\"\"$ $\"About$

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\n" ); document.write( "Write the equation of a circle with center (4, 2) and radius r = 7.\r
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document.write( "(x – 2)^2 + (y – 4)^2 = 49\r\n" );
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document.write( "(x – 4)^2 + (y – 2)^2 = 49     <<<---===  This one.\r\n" );
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document.write( "(x + 4)^2 + (y + 2)^2 = 49\r\n" );
document.write( "\r\n" );
document.write( "(x + 2)^2 + (y + 4)^2 = 49\r\n" );
document.write( "

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\n" ); document.write( "\n" ); document.write( "It is the same as to ask \"what is 2*2 ?\".\r
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\n" ); document.write( "\n" ); document.write( "Learn from your textbook.\r
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