The height of a cannonball, h, in meters, over time, t, in seconds, as it is shot off a platform can be modelled by the equation ℎ = −4(t + 2)(t − 8). h=100m t=3sec How long did it take the cannonball to reach the ground?
The height of a cannonball, h, in meters, over time, t, in seconds, as it is shot off a platform can be modelled by the equation ℎ = −4(t + 2)(t − 8). h=100m t=3sec How long did it take the cannonball to reach the ground?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 6T
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The height of a cannonball, h, in meters, over time, t, in seconds, as it is shot off a platform can be modelled
by the equation ℎ = −4(t + 2)(t − 8).
h=100m
t=3sec
How long did it take the cannonball to reach the ground?
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