If I don’t pass this I fail my class. Please just answer question 22.

Which expression is not a polynomial?

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.

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)