1. Given the function f(x) = x
2 − 2
x + 1
.
(a) Find the domain and range of f(x)
(b) Find f(0)
(c) Solve f(x) = 0
(d) Write all asymptote(s)
(e) Draw a sign table and sketch the graph of f(x)
(f) Is f(x) even, odd or neither even nor odd?
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.