Concept explainers
To solve the equation represents a direct variation or an inverse variation
Answer to Problem 28PPE
The reason is mention on the last of expression
Explanation of Solution
Given:
Given equation
Calculation:
In order to solve an equation
as we know that
From the concept of direct variation
$ represents
So above equation represents direct variation
Hence proved.
Thus, the solution is correct.
Chapter 11 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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