Concept explainers
To check: if the rate of change in cost constant. Explain what it represents.
Explanation of Solution
Given Information:
The table is given with the following data.
Solution:
Airplane Descent | |
Time (in min) | Elevation (ft) |
Consider the points
To find the rate of change find the slope as following.
Formula used: The slope between the points
Calculate the slope between the points
The slope between the points
Calculate the slope between the points
The slope between the points
Calculate the slope between the points
The slope between the points
The slope is same in for all the three set of points. The rate of change in time is constant with the rate of change of elevation. The rate of change in elevation is
Chapter 5 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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