A cannonball is shot from a cannon on a 5 meter platform. The trajectory of the cannon's height is given by the equation: H(t) = -5t? + 30t + 5 Where H(t) is the height in meters at time t in seconds. a) Find the height at 3.5 seconds. b) Find the time at which the cannonball hits the ground. c) Find the times at which the cannonball reaches its maximum height. d) What is the maximum height?

A cannonball is shot from a cannon on a 5 meter platform. The trajectory of the cannon's height is given by the equation: H(t) = -5t? + 30t + 5 Where H(t) is the height in meters at time t in seconds. a) Find the height at 3.5 seconds. b) Find the time at which the cannonball hits the ground. c) Find the times at which the cannonball reaches its maximum height. d) What is the maximum height?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section11.3: Hyperbolas

Problem 38E

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