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# One Question: ALG II

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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
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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.

CPhill  Mar 16, 2018

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