4. The graph of a function is shown on the grid. у O (0,-2) 9 8 7 6 O (2-0) 5 4 3 2 1 х (0,5 O 1 6 7 2 8 9 -1 O (,0) -7 -8 CLEAR ALL Which ordered pair best represents the location of the y-intercept?

What are “like terms”? why can we only add like terms?

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.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?