An exponential graph can be used to model different real-world scenarios. Which of the scenarios could be represented by the exponential graph? A. The moose population, f(x), in thousands, in a state forest that doubles each year, x, where the population began with 3 thousand moose, B. The amount of money f*x(, in thousands, in a bank account was 3 thousand dollars initially and increases by 3 thousand each year, x, C. The number of bacteria cultures, f(x), in millions, in a petri dish that starts at 3 million and triples every hour, x, from time zero, D. The price of a commodity, f(x), that costs 3 cents in the year 1900 and multiplies by three every decade, x, E. The population f(x) on a city that begins with 3 million people and increases by 50% each year, x.
3 answers