Find the solution sets of the following inequalities and represent them graphically.
a)x+1 5
c)10>x+7
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Answer:
Red line is y=2x−2
Green line is y=x+5
black line y=2−x
blue line is y=3x+6
Since 2x−1<x+5for all x<7
and 3(x+2)>2−xforallx>−1
So intersection of these x∈(−1,7)
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