document.write( "Question 1091458: D is the midpoint of CE.E has coordinates (-3,-2),and D has coordinates (2^1/2,1).What is the coordinates of C. \n" ); document.write( "

Algebra.Com's Answer #706174 by Fombitz(32388) $\"\"$ $\"About$

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C:( $\"x\"$ , $\"y\"$ )
\n" ); document.write( "D:( $\"sqrt%282%29\"$ , $\"1\"$ )
\n" ); document.write( "E:( $\"-3\"$ , $\"-2\"$ )
\n" ); document.write( "So,
\n" ); document.write( " $\"sqrt%282%29=%28x%2B%28-3%29%29%2F2\"$
\n" ); document.write( " $\"x-3=2sqrt%282%29\"$
\n" ); document.write( " $\"x=3%2B2sqrt%282%29\"$
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\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( " $\"1=%28y%2B%28-2%29%29%2F2\"$
\n" ); document.write( " $\"2=y-2\"$
\n" ); document.write( " $\"y=4\"$
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