2. A ball is thrown in the air and its height is modeled by the function h(t) =- 16(t – 5)² + 4 h(t) is the height in feet andt is the time in seconds. a. What is the maximum height the ball will reach and how long will it take the ball to maximum height? b. What is the starting height of the ball, right before it first leaves the person's hand?

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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2. A ball is thrown in the air and its height is modeled by the function h(t) =- 16(t – 5)² + 405.5 where
h(t) is the height in feet andt is the time in seconds.
a. What is the maximum height the ball will reach and how long will it take the ball to reach this
maximum height?
b. What is the starting height of the ball, right before it first leaves the person's hand?
Transcribed Image Text:2. A ball is thrown in the air and its height is modeled by the function h(t) =- 16(t – 5)² + 405.5 where h(t) is the height in feet andt is the time in seconds. a. What is the maximum height the ball will reach and how long will it take the ball to reach this maximum height? b. What is the starting height of the ball, right before it first leaves the person's hand?
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