Does this set of ordered pairs represent a function? Why or
why not?
{(-2, 2), (–1, 2), (3, -1), (3, 1), (4, 11)}

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.