Interpreting Key Features of a Parabola in Context

What does the function f represent in the context of the drone's flight?

• The distance traveled by the drone in meters

• The speed of the drone in meters per second

• The acceleration of the drone in meters per second squared

• The height of the drone above the ground in meters

What initial condition is implied by the function f for the drone's height?

• The drone starts at 80 meters height

• The drone starts at 60 meters height

• The drone starts at 100 meters height

• The drone starts at 0 meters height

At what time does the drone initially take off?

• -10 seconds

• 0 seconds

• 30 seconds

• 10 seconds

What is the height of the platform from which the drone takes off?

• 100 meters

• 40 meters

• 60 meters

• 80 meters

What does the point at time t=0 and height=60 meters signify?

• The drone's minimum height

• The drone's maximum height

• The drone's landing

• The height of the platform

What is the maximum height reached by the drone?

• 70 meters

• 60 meters

• 80 meters

• 90 meters

At what time does the drone reach its maximum height?

• 20 seconds

• 15 seconds

• 10 seconds

• 5 seconds

When does the drone land on the ground?

• 20 seconds

• 25 seconds

• 30 seconds

• 35 seconds

Why is the time of -10 seconds not considered valid for the drone's landing?

• Because negative time values do not fit the model's domain

• Because the drone was not flying at that time

• Because the drone was still ascending at that time

• Because it is physically impossible

What should be the domain of the function modeling the drone's height?

• All real numbers

• Only positive numbers

• Only non-negative numbers

• Only negative numbers