Complete the following statements using m(x) = x² and n(x) = x – 3. m(n(x)) = m(x – 3)
= (
x – 3
)²

n(m(x)) = n(x²)
= x² –

Because m(n(x)) is
n(m(x)), the composition of m and n is not commutative.

Therefore, function composition is not commutative.

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.

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Find the measure of angle b in the following triangle