Use the graph below to answer the questions that follow: Y Ads 10 9 -8 -7 5 4 3 2 -1 2 3 5 6 7 8 9 10 -10 1 f (-9) = f(x) = 7 when x = f(x) = -2 when x = f ( 4 ) = g(x) = 5 when x = g(0) =