document.write( "Question 856677: Hi i was wondering which equation describes the line that contains (1,5) and has a slope of 2. \n" ); document.write( "
Algebra.Com's Answer #516098 by jim_thompson5910(35256)\"\" \"About 
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\"y+=+mx%2Bb\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%282%29x%2Bb\" Plug in the given slope \"m+=+2\"\r
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\n" ); document.write( "\n" ); document.write( "\"5+=+%282%29%281%29%2Bb\" Plug in \"x+=+1\" and \"y+=+5\" (from the point (1,5))\r
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\n" ); document.write( "\n" ); document.write( "\"5+=+2%2Bb\"\r
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\n" ); document.write( "\n" ); document.write( "\"5-2+=+b\"\r
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\n" ); document.write( "\n" ); document.write( "\"3+=+b\"\r
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\n" ); document.write( "\n" ); document.write( "\"b+=+3\"\r
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\n" ); document.write( "\n" ); document.write( "So the equation of the line is \"y+=+2x%2B3\"
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