question no 4. please help and explain. thank you.
r a house in a southwestern strl De w 2009 and January 1, 2014 is approximated by the function f(t) = t3-7t2 + 171 + 280 (0 t 5) J() is measured in thousands of dollars and t is expressed in with t = 0 corresponding to the beginning of 2009 . Determine the average median price of a house over 4. The graph of g(r) is shown. Find Ji g)dm. that time interval. t g(2) is shown. Find f q(r)dx 2
