HW4b: Comparing Graphs
Functions R and D give the height, in feet, of a toy rocket and a drone, t seconds after they are released.
Here are the graphs of (for the rocket) and (for the drone).
Write each statement in function notation:
At 3 seconds, the toy rocket is higher than the drone.
At the start, the toy rocket is 25 feet above the drone.
Here are two graphs representing functions f and g.
Select all statements that are true about functions and .
The three graphs represent the progress of three runners in a 400-meter race.
One runner ran at a constant rate throughout the race. Which one?
The solid line represents runner A.
The dotted line represents runner B.
The dashed line represents runner C.
A second runner stopped running for a while. Which one? During which interval of time did that happen?
Who won the race? Explain how you know.
Function A gives the area, in square inches, of a square with side length x inches. Complete the table.
Represent function using an equation.