Which of the four representations are incorrect?

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?