(Click on the graph to see a larger version in a separate window.)Use the graphs of f (in blue) and g (in red) to answer these questions: (A) What is the value of f at -5? (B) For what values of x is f(x)=g(x)? (Separate your answers with commas.) (C) Estimate the solution of the equation g(x)=3. (D) On what interval is the function f decreasing? (Use interval notation for your answer.)