document.write( "Question 336793: I need to write the slope-intercept inequality for this graph that has the points (0,1) and (3,-1). I just don't get how to do it, I've trying to figure it out for hours and its overwhelming. \n" ); document.write( "
Algebra.Com's Answer #241419 by checkley77(12844) ![]() You can put this solution on YOUR website! (0,1) and (3,-1) \n" ); document.write( "Slope=(y2-y1)/(x2-x1) \n" ); document.write( "Slope=(-1-1)/3-0) \n" ); document.write( "Slope(m)=-2/3 \n" ); document.write( "y=mx+b \n" ); document.write( "Replace x*y by (0,1) \n" ); document.write( "1=2/3*0+b \n" ); document.write( "1=0+b \n" ); document.write( "b=1 ans. for the y intercept. \n" ); document.write( "y=-2/3x+1 \n" ); document.write( "y=1 \n" ); document.write( " |