30 A 4-second fuse was lit to set off a firework. The firework's height, in feet, is modeled by the function in the graph below. TH(t) 250 200 150 100 50 0 H 1/4 6 8 10 12 14 16 How should the average rate of change from t = 4 to t = 6 be interpreted? The firework is, on average, climbing 100 feet per second. The firework is, on average, falling 100 feet per second. The firework is, on average, climbing 50 feet per second. The firework is, on average, falling 50 feet per second. 18
30 A 4-second fuse was lit to set off a firework. The firework's height, in feet, is modeled by the function in the graph below. TH(t) 250 200 150 100 50 0 H 1/4 6 8 10 12 14 16 How should the average rate of change from t = 4 to t = 6 be interpreted? The firework is, on average, climbing 100 feet per second. The firework is, on average, falling 100 feet per second. The firework is, on average, climbing 50 feet per second. The firework is, on average, falling 50 feet per second. 18
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:30
K
A 4-second fuse was lit to set off a firework. The firework's height, in feet, is modeled by the
function in the graph below.
TH(t)
250
200
150
100
50
0
2
H
4
6
8
The firework is, on average, climbing 100 feet per second.
The firework is, on average, falling 100 feet per second.
The firework is, on average, climbing 50 feet per second.
10
How should the average rate of change from t = 4 to t = 6 be interpreted?
The firework is, on average, falling 50 feet per second.
12
14
16
18
Transcribed Image Text:11
The unemployment rate from 1996 to 2018 is shown below. U(1996) is the unemployment rate
in percentage for the year 1996.
Unemployment Rate
20
16
12
8
4
1996 1998 2000 2002 2004 2006
What can be concluded based on this graph?
The two lowest unemployment rates were at U(2002) and U(2008)
U(1996) was the same as U(2018)
The largest two-year increase was from 2002 to 2004.
2008 2010 2012 2014
The largest two-year decrease was from 2014 to 2016.
2016 2018
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