A model rocket is fired straight up from the ground. The height h of the rocket (in feet) at any time t (in seconds) can be modeled by the equation h= -16t² + 160t. Use this information to answer parts (a) and (b). ... (a) When will the height of the rocket be 336 feet from the ground? The height of the rocket will be 336 feet at t = second(s).

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A model rocket is fired straight up from the ground. The height h of the rocket (in feet) at any time t (in seconds) can be
modeled by the equation h= - 16t² + 160t. Use this information to answer parts (a) and (b).
(a) When will the height of the rocket be 336 feet from the ground?
The height of the rocket will be 336 feet at t=
second(s).
(Use a comma to separate answers as needed. Type an integer or a simplified fraction.)
v an example Textbook
B
1
#
Cinarell
Transcribed Image Text:A model rocket is fired straight up from the ground. The height h of the rocket (in feet) at any time t (in seconds) can be modeled by the equation h= - 16t² + 160t. Use this information to answer parts (a) and (b). (a) When will the height of the rocket be 336 feet from the ground? The height of the rocket will be 336 feet at t= second(s). (Use a comma to separate answers as needed. Type an integer or a simplified fraction.) v an example Textbook B 1 # Cinarell
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