document.write( "Question 1034198: find the y intercept of the line graphed by the equation 1/2x - 7y=7 \n" ); document.write( "
Algebra.Com's Answer #648803 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! If we can get it into y = mx + b form, we can read the y-intercept...so from \n" ); document.write( "1/2x - 7y = 7 \n" ); document.write( "let us subtract (1/2)x, then divide by -7...we get \n" ); document.write( "-7y = (-1/2)x + 7 \n" ); document.write( "y = (1/14)x - 1 \n" ); document.write( "The y-intercept is -1. \n" ); document.write( " |