Question 330452
y<-2x+1


take 3 values for x and find the corresponding y value. (x,1)(2-3)(-2 5)
draw the line.
Since y < -2x+1 draw the line dotted and shade the portion below the line which is is the area of our solution.

{{{ graph(500,300,-10,10,-10,10,-2x+1)}}}