Trey launches a rocket straight up into the air. The table below gives the height H (t) of the rocket (in meters) at a few times t (in seconds) during its flight. Height H (t) |(meters) Time t (seconds) 2.8 84 5.6 140 8.4 42 11.2 (a) Find the average rate of change for the height from 0 seconds to 2.8 seconds. meters per second (b) Find the average rate of change for the height from 5.6 seconds to 11.2 seconds. meters per second

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...
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Trey launches a rocket straight up into the air. The table below gives the height H(t) f the rocket (in meters) at a few times t (in seconds) during its flight.

Find the average rate of change for the height from 0 seconds to 2.8 seconds.

Find the average rate of change for the height from 5.6 seconds to 11.2 seconds.

Trey launches a rocket straight up into the air. The table below gives the height H (t) of the rocket (in meters) at a few times t (in seconds) during its flight.
Height H (t)
(meters)
Time t
(seconds)
2.8
84
5.6
140
8.4
42
11.2
(a) Find the average rate of change for the height from 0
seconds to 2.8 seconds.
|meters per second
(b) Find the average rate of change for the height from
5.6 seconds to 11.2 seconds.
meters per second
Transcribed Image Text:Trey launches a rocket straight up into the air. The table below gives the height H (t) of the rocket (in meters) at a few times t (in seconds) during its flight. Height H (t) (meters) Time t (seconds) 2.8 84 5.6 140 8.4 42 11.2 (a) Find the average rate of change for the height from 0 seconds to 2.8 seconds. |meters per second (b) Find the average rate of change for the height from 5.6 seconds to 11.2 seconds. meters per second
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