What are the solutions of 4x2 + x = -3? (5 points) and x2 - 7x = -12 (5 points)

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)