Question 699439
describe and correct the error in the graph of the inequality that o was given the question is Y is less then or equal to two X plus two then it is graphed and is shaded on the top of the line I don't see what's wrong it is doted on 
(-2,-2) (0,-1) (2,0) (4,1)
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y <= 2x+2
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Put each of the ordered pairs into the 
inequality to see if you get a true statement:
Examples:
Using (-2,2)::: 2 <= 2*(-2)+2 ; 2 <= -4+2 ; 2 <= -2;;That is false
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Using (0,-1)::: -1 <=2(0)+2 ; -1 <=0+2 ; -1<= 2 ;; That is true.
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Do the same for (2,0) and for (4,1)
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Cheers,
Stan H.