64^x = 16^ x - 1

A: -2
B: -1
C: -1/4
D: -1/3

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.