document.write( "Question 604500: through:(1,2), slope=7 \n" ); document.write( "
Algebra.Com's Answer #381218 by alicealc(293)\"\" \"About 
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line equation with slope m and passes through (x1,y1):
\n" ); document.write( "y - y1 = m*(x - x1)\r
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\n" ); document.write( "\n" ); document.write( "so, if the line passes through (1, 2) and has the slope of 7:
\n" ); document.write( "y - 2 = 7*(x - 1)
\n" ); document.write( "y - 2= 7x - 7
\n" ); document.write( "y = 7x - 7 + 2
\n" ); document.write( "y = 7x - 5
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