Question 8753
 x + y < 1 
okay first put in y-intercept form which is y = m x + b  M is slope and b is the y-intercept

so subtract the x and bring it to the other side with the 1, then ur gona have:
y < -x + 1  so u will have a slope of -1 and a yint of 1.  Now just use this potins to plot ur graph, use a dotted line because its not the greter than or equal to sign, and shade BELOW because the equation is less than.