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1.

Two trains left the station traveling in opposite directions. The distance Train A traveled is modeled by the function(t)=81t where represents distance in miles and represents time in hours.

Train B traveled a total of 324 miles in 4 hours.

How does the distance Train A travel in 1 hour compared to the distance Train B traveled in 1 hour?

 

  • The distance Train A traveled in 1 h is equal to the distance Train B traveled in 1 h.

  • The distance Train A traveled in 1 h is less than the distance Train B traveled in 1 h.

  • The distance Train A traveled in 1 h is greater than the distance Train B traveled in 1 h.

Guest Mar 16, 2018
 #1
avatar+87600 
+2

A travels at 81 mph

B travels at    324/ 4   =  81 mph

 

So...

 

The distance Train A traveled in 1 h is equal to the distance Train B traveled in 1 h.

 

 

 

cool cool cool

CPhill  Mar 16, 2018

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