What is the factored form of x6 – 9?

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.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Marco states that 7.696696669…… is a rational number because it is a repeating decimal. is he correct? justify your answer.