Tim I Consider the accumulation function A(t) = f f (u) du where f (t) is graphed below. 2 (NOTE the lower bound in the integral defining A E) Is A(4) greater than or less than A(3)? Briefly explain. ls A(5) greater than or less than 11(4)? Briefly explain. ls A(1) greater than or less than A(3) ? Briefly explain. . On the domainO S t S 6: At what value oft does it appear A(t) be at its greatest value? . At what value t does it appear A(t) be at its least value? ' Briefly explain. a. b. c. d