Determine whether the given function is rational or polynomial and also find the domain for each of the following function
f(x) =
x
x
2 − x − 2
g(t) = √2t − 1
f(x) =
(x + 2)(x − 1)
(x − 1)
h(x) = {
x + 2 if x ≠ 1
0 if x = 1

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.