Question: In problems, first find the domain of the given function f and then find where it is increasing and decreasing, and also where it is

In problems, first find the domain of the given function f and then find where it is increasing and decreasing, and also where it is concave upward and downward. Identify all extreme values and points of inflection. Then sketch the graph of y = f(x).
(a) f(x) = 2-x
(b) f(x) x2-x

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