SOLUTION: What is the domain and range of f(x) = |x+1|/(x+1)?

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Question 1044861: What is the domain and range of f(x) = |x+1|/(x+1)?
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Domain only excludes -1, so that the function will be defined for all other x values.


Range will have no point for x=-1. You are looking at functioin values of 1's and negative 1's. Check what happens around or near x=-1, both to the left and to the right.