document.write( "Question 157835: Write an equation of the line that is parallel to y= 3x-4 and passes through point (0,-3).\r
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document.write( "PLEASE HELP- Thanks! \n" );
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Algebra.Com's Answer #116291 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Write an equation of the line that is parallel to y= 3x-4 and passes through point (0,-3). \n" ); document.write( "------------- \n" ); document.write( "Lines that are parallel have the same slope. The eqn is in slope-intercept form, y = mx+b, so the slope, m, is 3. \n" ); document.write( "----------- \n" ); document.write( "Then, use the given point in the slope-intercept form: \n" ); document.write( "y-y1 = m*(x-x1) where (x1,y1) is the given point (0,-3) \n" ); document.write( "y -(-3) = 3*(x - 0) \n" ); document.write( "y+3 = 3x \n" ); document.write( "y = 3x - 3 slope-intercept form \n" ); document.write( "3x-y = 3 standard form \n" ); document.write( " \n" ); document.write( " |