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| PAGE: 43 | SET: Exercises | PROBLEM: 32 |
In a triathlon, athletes swim 
, bicycle 
and then run 
.
Their total time includes transition time from one activity to the next.
Find the graph best represents a participant in a triathlon :
Observe the graphs :
Graph 
represents an athlete going the same speed the entire race, Graph 
had three different speeds and two stopping points and Graph 
has two different speeds and one sopping period.
Since, there must be two stopping periods in a triathlon, graph 
is the best represents a participant in a triathlon.
The Graph is the best represents a participant in a triathlon.
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