SOLUTION: solve and graph 2divided by 3z-4less than or equal to -2

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Question 56824: solve and graph
2divided by 3z-4less than or equal to -2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
2divided by 3z-4less than or equal to -2
2/(3z-4)<=-2
Multiply both sides by 3z-4 to get:
2<=-6z+8
6z<=6
z<-1
Draw a line.
Label it "z"
Pick a point on it and label it -1
Put a solid circle at -1 and draw
an arrow starting at -1 and going
to the left.
That is the graph of the inequality.
Cheers,
Stan H.