Given the graph of $y = f(x)$ (drawn in blue) and $y = g(x)$ (drawn in red) above, solve each of the following equations/inequalities for $x$.

(a) Solve $f(x) = g(x)$:
(b) Solve $f(x) \leq g(x)$:
(c) Solve $f(x) > g(x)$: