document.write( "Question 147309: find the equation of the line with x intercept 2 and y intercept -3 \n" ); document.write( "
Algebra.Com's Answer #107684 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! if you have an x-intercept at 2, this means the line crosses (2,0). \n" ); document.write( "for a y-intercept at -3, the line crosses at (0,-3). \n" ); document.write( ". \n" ); document.write( "Slope, can be determined from two points:(2,0) and (0,-3) \n" ); document.write( "slope (m) = (0-(-3))/(2-0) = 3/2 \n" ); document.write( ". \n" ); document.write( "Recapping, we have: \n" ); document.write( "y-intercept at -3 \n" ); document.write( "slope is 3/2 \n" ); document.write( ". \n" ); document.write( "plugging this into the \"slope-intercept\" form: \n" ); document.write( "y = mx + b \n" ); document.write( "we have: \n" ); document.write( "y = (3/2)x - 3 \n" ); document.write( " \n" ); document.write( " |