Name_ Stu. # 20) Use the graph of f(x) below to answer each question. Note: - The domain of f is [- 10, 10] The graph is a semicircle on the interval [1, 7] On the interval [7, 10]. f ( x) = 3 - (x-7)2 - All other regions of f are straight lines (as indicated). -11 -10 -9 -8 -7 -6 8 10 11 -2- - 3+ (a) Evaluate each integral (justify your answer): () f(x) dx -10 + + + + + + + + + + + + + + + + + + + + + + + + + + () [ f(x) dx -10 (in1) [ f(x ) dx + + + + (v) [ f(x ) dx