Let f be the function whose graph is given.
(a) Estimate the value of f (2).
(b) Estimate the values of x such that f(x) = 3.
(c) State the domain of f.
(d) State the range of f.
(e) On what interval is f increasing?
(f) Is f one-to-one? Explain.
(g) Is f even, odd, or neither even nor odd? Explain.