Question 134489
[1/(x + 1)] > [1/(x – 1)] LCD is (x+1)(x-1)
x-1>x+1 Multiply each side by LCD to eliminate fractions.
The equation is false because there is no number that when 1 is subtracted from it is larger than the same number when 1 is added to it.
X[]
The answer is the empty set.
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Ed