Write your answer as a fraction in simplest form.

6+(−434)+(−218)

Find the quotient. 50a2 – 98b2 -5a +7b

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.

If the discriminant if a quadratic equation is 4 which statement describes the roots?