The following scenarious represent relations that can be graphed. for which of the graphs should the data values be continous ? explain why or why not.
a) The mass of a stack of coins as a function of the number of coins.
b) The temperature in Vancouver as a function of the time of day.
c) the mass of an animal as a function of its range.
d) the price of a carton of milk as a function of the size of the carton.
