Modeling Functions Using Finite Differences Answers

Choose the function that represents the data in the table.

John is standing on a bridge when he accidentally drops his toy over the railing. The table shows the height in feet, f(t), of the toy at t seconds.

Sofia throws a rock straight up. The table shows the height of the rock in meters, y, at x seconds.

Choose the function that represents the data in the table.

Look at this image.What type of function is represented in a pentagonal number pattern?

Jeremy’s family wants to rent bicycles. The table shows the cost in dollars, y, of renting a bicycle for x hours.What type of function is represented?

Juan recently entered into a contract for a cell phone plan. The table shows the monthly cost in dollars, f(x), if Juan sends x text messages.

Choose the function that represents the data in the table.