(A) Solve the Equation $\sqrt{9-x}=x-3$ Analytically $\sqrt{9-x} \leq x-3$
(C) Use the Graph to Find the Solution Set

Essay

(a) Solve the equation $\sqrt{9-x}=x-3$ analytically. Support the solution(s) with a graph.
(b) Use the graph to find the solution set of $\sqrt{9-x} \leq x-3$ .
(c) Use the graph to find the solution set of $\sqrt{9-x}>x-3$ .