Question A skyrocket is launched from a 30-foot-high platform, with an initial speed of 300 feet per second. If the polynomial-2t2+300t +30 gives the height that the rocket will rise in t seconds, how high will a rocket with a 5-second fuse rise? The rocket will rise feet.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.4: Solve Applications Modeled By Quadratic Equations
Problem 159E: A bullet is fired straight up from a BB gun with initial velocity 1120 feet per second at an initial...
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A skyrocket is launched from a 30-foot-high platform, with an initial speed of 300 feet per second. If the
polynomial -2t+300t +30 gives the height that the rocket will rise in t seconds, how high will a rocket
with a 5-second fuse rise?
The rocket will rise
feet.
Transcribed Image Text:Questlon A skyrocket is launched from a 30-foot-high platform, with an initial speed of 300 feet per second. If the polynomial -2t+300t +30 gives the height that the rocket will rise in t seconds, how high will a rocket with a 5-second fuse rise? The rocket will rise feet.
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