Question 1105535
This would be (-1/x)+1 in the numerator, or (x-1)/x
the denominator would be 1-(2/x), or (x-2)/x
This is (x-1)/(x-2) ANSWER
Check.
Let x=3
f(3)=4/-5
f(-1/3)=(2/3)/(1/3)=2
(x-1)/(x-2) is -2/3/-(1/3)=2