projectile is fired in the air from a height of 125 feet. Its velocity (in feet per second) t seconds after launch is f(t), given in the following table. 0 X 5 10 15 20 25 30 f(x) 235 206 193 169 148 124 109 a) How fast is the projectile traveling 15 seconds after launch? 169 feet per second. b) How far does the projectile move between 5 seconds and 25 seconds? Estimate feet. c) How far does the projectile move between 0 seconds and 15 seconds? Estimate 3005 feet. d) How high is the projectile at 25 seconds? It is feet. (If necessary, round to two decimal places.)

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
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A projectile is fired in the air from a height of 125 feet. Its velocity (in feet per second) t seconds after launch is f(t), given in the following table.
0
5
10
15
20
X
25
30
f(x)
235
206
193
169
148
124
109
a) How fast is the projectile traveling 15 seconds after launch? 169 feet per second.
b) How far does the projectile move between 5 seconds and 25 seconds?
Estimate feet.
c) How far does the projectile move between 0 seconds and 15 seconds?
Estimate 3005 feet.
d) How high is the projectile at 25 seconds? It is feet.
(If necessary, round to two decimal places.)
Transcribed Image Text:A projectile is fired in the air from a height of 125 feet. Its velocity (in feet per second) t seconds after launch is f(t), given in the following table. 0 5 10 15 20 X 25 30 f(x) 235 206 193 169 148 124 109 a) How fast is the projectile traveling 15 seconds after launch? 169 feet per second. b) How far does the projectile move between 5 seconds and 25 seconds? Estimate feet. c) How far does the projectile move between 0 seconds and 15 seconds? Estimate 3005 feet. d) How high is the projectile at 25 seconds? It is feet. (If necessary, round to two decimal places.)
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