I don't understand this. Can help me

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

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.

2,10,-50 next two numbers geometric sequence