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Algebra
Pregunta

4. Mr. Martin and Mr. Brown started digging their ...

4. Mr. Martin and Mr. Brown started digging their way into the ground from different locations at the same time. They each dug at a constant rate. Mr. Martin's altitude (in meters relative to the ground) as a function of time (in minutes) is given by the following function: \( A ( t ) = - 4 - 0.6 t \) ; Mr. Brown's altitude (in meters relative to the ground) as a function of time (in minutes) is given by the following table of values shown below. Who dug faster? 

Mr. Brown 

The both dug at the same rate. 

Mr. Martin 

Answer

Solución
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