a.
To create a graph
a.
Explanation of Solution
Given information:
In 2004, 8 million American participated
In 2006, 8.5 million American participated.
Graph:
Interpretation:
The x -axis is year and y -axis is number of people in millions.
b.
To find the growth of sport.
b.
Answer to Problem 26PPS
The growth is
Explanation of Solution
Given information:
In 2004, 8 million American participated
In 2006, 8.5 million American participated.
Formulaused:
Where,
Calculation:
Slope of the line is the growth of sports. So, to find slope,
Coordinates are:
Substituting value,
Slope of line is,
Solving,
Slope is
Hence, growth of sports is
a.
To find the total participants in 2013
a.
Answer to Problem 26PPS
Total participants are 10.2 million approximately.
Explanation of Solution
Given information:
In 2004, 8 million American participated
In 2006, 8.5 million American participated.
Calculation:
Observing the graph, the number of participants can be found by looking at value of y -axis on 2013.
So, number of participants are 10.2 million approximately.
Chapter 3 Solutions
Geometry, Student Edition
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