SOLUTION: Please help graph the following inequality 3x-4y<12

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Question 49116This question is from textbook Beginning Algebra
: Please help graph the following inequality
3x-4y<12
This question is from textbook Beginning Algebra

Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
Please help graph the following inequality
3x-4y<12
SEE THE FOLLOWING AND TRY....THE ABOVE INEQUALITY BEC0MES
3X-12<4Y
4Y>3X-12
Y>(3X-12)/4...NOW IT IS SAME TYPE AS THE ONE BELOW.
IF STILL IN TROUBLE PLEASE COME BACK
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hwo do i graph this inequality? y>-3x+4
GRAPH Y=-3X+4 .NOW TEST ORIGIN ON THE GRAPH ..WE GET Y=0 AND -3X+4=-0+4=4
THAT IS ORIGIN SATISFIES Y<-3X+4..BUT WE WANT ZONE WHERE Y>-3X+4..
SO THE ZONE BEYOND THAT LINE AWAY FROM ORIGIN IS THE REQUIRED AREA FOR THE INEQUALITY Y>-3X+4..HATCH IT OR SHADE IT.
X..........0.........1............2.........-1...............-2
Y=-3X+4....4.........1............-2.........7................10
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