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6. A projectile is thrown vertically upward from atop a 100 meter tower with an initial velocity of 40 meters per second. The height s, in meters, of the projectile above the ground at a time t, in seconds, is given by the equation s(t) = -5t2 + 40t + 100. Find the maximum height reached by the projectile. (Recall: the max height occurs at the vertex) %3D The maximum height is meters.

6. A projectile is thrown vertically upward from atop a 100 meter tower with an initial velocity of 40 meters per second. The height s, in meters, of the projectile above the ground at a time t, in seconds, is given by the equation s(t) = -5t2 + 40t + 100. Find the maximum height reached by the projectile. (Recall: the max height occurs at the vertex) %3D The maximum height is meters.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 5T
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6. A projectile is thrown vertically upward from atop a 100 meter tower with an initial velocity of 40 meters per second. The height s, in meters, of the projectile above the ground at a time t, in seconds, is given by the equation s(t) = -5t2 + 40t + 100. Find the maximum height reached by the projectile. (Recall: the max height occurs at the vertex) %3D The maximum height is meters.
Transcribed Image Text:6. A projectile is thrown vertically upward from atop a 100 meter tower with an initial velocity of 40 meters per second. The height s, in meters, of the projectile above the ground at a time t, in seconds, is given by the equation s(t) = -5t2 + 40t + 100. Find the maximum height reached by the projectile. (Recall: the max height occurs at the vertex) %3D The maximum height is meters.
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