122k views
4 votes
A toy cannon ball is launch from a cannon on top of a platform the equation h(t)= -5t + 14t + 2 gives the height h, in meter, of the ball t seconds after it is launched.

A) determine if the ball reaches a height of 14 meters. explain your answer.

B) how long is the ball in the air?

2 Answers

6 votes

Answer:

A) No, because it only reaches 11.8 meters B) 2.9362 seconds :)

Explanation:

User Christian Ziebarth
by
8.8k points
4 votes

Answer:

how long air in the earth ok good

User Orvin
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories