document.write( "Question 224355: Find an equation of the line in point slope form that passes through (4,3) and is parallel to the line 3x - y = 7.\r
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document.write( "i go to a correspondance school and cant figure out how to do this. \n" );
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Algebra.Com's Answer #167618 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find an equation of the line in point slope form that passes through (4,3) and is parallel to the line 3x - y = 7. \n" ); document.write( "------------------ \n" ); document.write( "Parallel lines have the same slope. \n" ); document.write( "Find the slope, m, of 3x-y = 7 by putting it in slope-intercept form (that means solve for y). \n" ); document.write( "y = 3x-7 \n" ); document.write( "m = 3 \n" ); document.write( "--------- \n" ); document.write( "Then use \n" ); document.write( "y = mx+b with the point (4,3) \n" ); document.write( "3 = 3*4 + b \n" ); document.write( "b = -9 \n" ); document.write( "----------- \n" ); document.write( "y = 3x-9 \n" ); document.write( " \n" ); document.write( " |