document.write( "Question 718005: Parallel to x - y = 4 and passing through (-3,2) Express in standard form \n" ); document.write( "
Algebra.Com's Answer #440685 by algebrahouse.com(1659) You can put this solution on YOUR website! Parallel lines have equal slopes\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Slope-intercept form is y = mx + b \n" ); document.write( "m is the slope \n" ); document.write( "b is the y-intercept\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x - y = 4 \n" ); document.write( "-y = -x + 4 {subtracted x from each side} \n" ); document.write( "y = x - 4 {divided each side by -1} \n" ); document.write( "slope is 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "point is (-3,2) slope is 1 \n" ); document.write( "y - y1 = m(x - x1) {point-slope form} \n" ); document.write( "y - 2 = 1[x - (-3)] {substituted into point-slope form} \n" ); document.write( "y - 2 = x + 3 {simplified} \n" ); document.write( "-x + y = 5 {put into standard form} \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |