x-1/x+1 is smaller than 0
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Answered by
1
( x - 1 ) / ( x + 1 ) < 0
Multiply by ( x + 1 ) on both sides,
( x - 1 ) < 0
Add 1 on both sides,
x < 0
Solution set is {......-3,-2,-1 }
Multiply by ( x + 1 ) on both sides,
( x - 1 ) < 0
Add 1 on both sides,
x < 0
Solution set is {......-3,-2,-1 }
Answered by
0
yes
guessing,x=5
5-1/5+1=4/6=2/3=0.67
guessing,x=5
5-1/5+1=4/6=2/3=0.67
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