A model rocket is launched from the roof of a building. For height h, in meters, and time t, in seconds, after the rocket is launched, the height of the rocket above the ground is given by . Is the graph of concave up or concave down?

Name: A model rocket is launched from the roof of a building. For height h, in meters, and time t, in seconds, after the rocket is launched, the height of the rocket above the ground is given by . Is the graph of concave up or concave down?
Brand: Quizplus
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Question

A model rocket is launched from the roof of a building. For height h, in meters, and time t, in seconds, after the rocket is launched, the height of the rocket above the ground is given by   . Is the graph of  concave up or concave down?

Quizplus · Accepted Answer

The Answer is concave down

A Model Rocket Is Launched from the Roof of a Building