The exponential function g(t)=500(1-3^-t) describes how long it takes for a population of 500 catfish to migrate from a holding pond to a new pond. what is the meaning of g(0)? what are the restraints on the types of numbers used for g(t)? describe how the graph of the function changes with time.

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company. how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans? the scale on the y-axis could be changed to 0–100. the scale on the y-axis could be changed to 25–40. the interval of the y-axis could be changed to count by 5s. the interval of the y-axis could be changed to count by 20s.