4. World record hammer throws The graph plots the sequence of the world record distances for the women's hammer throw by year t. (a) Explain what it would mean for this sporting event if the sequence does not have a limit as tco. (b) Do you think this sequence is convergent or divergent? Explain. meters 78 76 76 74 14 72 70 70 68 66 1994 1998 2002 2006 2010