Deon throws a ball into the air. The height h of the ball, in meters, at time t seconds is modeled by the function h) = -5t +t+4 Will the ball reach a height of 5 meters?

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.

Solve the formula ax+ by = c for x.

How is the interquartile range calculated?