Michelle kicks a soccer ball up into the air from the ground. The graph represents the height of the ball, in feet, as a function of time, in seconds. What is the domain of the function represented by the graph? Use the on-screen keyboard to type your response in the boxes below. box fill in ≤x≤ box fill in need it ASAP

The sum of two numbers is 12 and their difference is 18 what are the two numbers

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.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?