Find inverse and write as single logarithm
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1) Find Inverse, f(x) = 2x / (x+1)
2) and write as single logarithm: log4(x-3) + log4(x+3) -5log4(x^2-6)© BrainMass Inc. brainmass.com March 6, 2023, 1:11 pm ad1c9bdddf
rewrite as y = 2x / (x+1)
switch x and y to get x = 2y / (y+1)
(y+1)x = ...
An inverse is found and an expression written as a single logarithm.