The population of a community, , is modeled by this exponential function, where x represents the number of years since the population started being recorded. What is the approximate population 3 years after the population started being recorded?

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.