document.write( "Question 773557: What is the eguation of the line with the given ordered pairs of (3,5) and (9,7) \n" ); document.write( "
Algebra.Com's Answer #471656 by tommyt3rd(5050)\"\" \"About 
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(3,5) and (9,7)
\n" ); document.write( "leads to\r
\n" ); document.write( "\n" ); document.write( "\"m=%28y%5B2%5D-y%5B1%5D++%29%2F%28x%5B2%5D-x%5B1%5D++%29=%287-5%29%2F%289-3%29=1%2F3%0D%0A\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Then
\n" ); document.write( "using (3,5)
\n" ); document.write( "\"%0D%0Ay-y%5B0%5D+=+m%28x-x%5B0%5D%29%0D%0A\"
\n" ); document.write( "becomes
\n" ); document.write( "\"%0D%0Ay-5+=+%281%2F3%29%28x-3%29%0D%0A\"
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