To find it is direct variation or inverse variation
Answer to Problem 29PPE
It is inverse variation reason is given below
Explanation of Solution
Given:
8 slice pizza is shared equally by group of friends.
Calculation:
In order to solve the question we have to understand it properly
That one pizza and 0 to infinite friends sharing
As we see the no. of pizza decreases as the no. of friends increases
i.e. 2 friends, then 4 pizza slice shared by each
4 friends, then 2 pizza slice shared by each
8 friends, then 1 pizza slice shared by each
In inverse variation,
Or
Therefore it is inverse variation
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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