Only a portion of the graph of f(x) is shown below, but you can assume that f(x) is a continuous function with domain of all real numbers. Give exact answers. f(x) Area = 13 Area = 10 X 1 2 3 4 5 6 9 Area = 5 Find the value of each: (2 ) 16 R( x ) ax = (b) 6 ( 1( x ) + 7 ) dx = (c) If f(x) is an even function, find [ RX ) Ox = (d) Assuming f(x) is still an even function, find the average value of f over the interval [-3, 9]. (e) If f(x) = F'(x) and F(0) = 50 , find F(6) =