Question 873141: Help please , copy & paste the link to see the graph and the question because it's hard to type the question correctly.
Graph the system of linear equations:
Link : http://prntscr.com/3ifxxh
thank you show all work please.
Answer by mananth(16946)   (Show Source):
You can put this solution on YOUR website! y>=x+1
y<=-2x
The equality y=x+1
plug x= 0 you get
(0,1)
plug y=0, you get
(-1,0)
plot(0,1),(-1,0) draw the line
shade the area above since y>=
similarly for y=-2x
x=0, y=0 (0,0)
x=5,y=-10 ( (5,-10) plot and draw the line
shade the area below the line since y<=
then shade the intersecting relevant areas.
The equality
The inequality
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