Norma made the graph below to show the relationship between the age and value of 12 cars. Which value, when REMOVED from the graph, would result in the relationship being a function? A (3.5, 4)
B. (6, 5.25)
C. (9, 3)
D. (7, 5)

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.