Find the perimeter of AABC.

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Which function has the domain x> -11?